Craftsman 917.271531 - Drill

917.271531 - Drill Craftsman - Free user manual and instructions

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Product TypeRiding Lawn Mower / Tractor
Model Number917.271531
EngineBriggs & Stratton 287707, 14 HP (estimated)
Fuel Capacity1.25 gallons (unleaded regular)
Oil Capacity3.0 pints (SAE 30 above 32°F, SAE 5W-30 below)
Spark PlugChampion RC12YC (gap 0.030")
Cutting Deck Width42 inches
Cutting Height Range1.5 to 4 inches
Ground Speeds (Forward)1st: 1.1 mph, 2nd: 1.4 mph, 3rd: 2.2 mph, 4th: 3.4 mph, 5th: 4.3 mph, 6th: 5.5 mph
Ground Speed (Reverse)1.7 mph
Transmission6-speed gear drive
SteeringManual sector gear
BrakeAdjustable mechanical disc brake
Tire Pressure (Front)14 PSI
Tire Pressure (Rear)12 PSI
Battery12V, 25 Ah, 190 CCA, Group U1R
Charging System3 amps (battery), 5 amps (headlights)
Blade Bolt Torque27-35 ft-lbs
Safety SystemsOperator presence sensing, parking brake interlock, blade brake
Warranty2 years limited on parts, 90 days on battery

Frequently Asked Questions - 917.271531 Craftsman

How do I start the engine on my Craftsman 917.271531 tractor?
Sit on the seat, depress the clutch/brake pedal fully, set the parking brake, ensure gearshift is in neutral (N), move attachment clutch to DISENGAGED, move throttle to choke position, turn ignition key to START. Release key once engine starts. For cold weather, allow engine to warm up with choke until it runs roughly, then move throttle to fast.
What type of oil does the tractor use?
Use high quality detergent oil with API service classification SF-SJ. SAE 30 above 32°F, SAE 5W-30 below 32°F. Oil capacity is 3.0 pints. Check level on level ground.
How do I adjust the cutting height?
Grasp the attachment lift lever, press the plunger with your thumb, and move the lever to the desired position. Cutting height range is approximately 1-1/2 to 4 inches. For best results, cut grass when dry and adjust height gradually.
What is the proper tire pressure?
Front tires: 14 PSI. Rear tires: 12 PSI. Correct tire pressure is important for best cutting performance and safety. Check with a tire pressure gauge.
How do I level the mower deck?
Park on level ground, inflate tires properly. Raise mower to highest position. Measure side-to-side height from bottom edge to ground; adjust lift link nuts if needed. For front-to-back, adjust front links so front is 1/8 to 1/2 inch lower than rear. Tighten nuts after adjustment.
How often should I change the engine oil?
Change engine oil every 25 hours of operation or at least once a year. Drain oil while warm, replace with fresh oil of correct viscosity. See Maintenance section for detailed instructions.
What should I do if the engine won't start?
Check fuel level, ensure choke is used properly, wait if flooded, inspect spark plug, air filter, fuel filter. Verify brake pedal is depressed and attachment clutch is disengaged. Check battery charge and wiring. Refer to Troubleshooting chart in manual.
Can I mow on slopes?
Mow up and down slopes (max 15°), never across. Use slow speed, avoid sudden turns, keep machine free of debris. If tires lose traction, disengage blades and proceed slowly straight down. Do not mow near drop-offs or wet grass.
How do I replace the mower blade?
Raise mower to highest position. Remove hex bolt, lock washer, and flat washer. Install new or sharpened blade with trailing edge up. Tighten bolt to 27-35 ft-lbs. Ensure blade is balanced to avoid vibration.
How to store the tractor for winter?
Clean tractor thoroughly, remove mower deck. Drain fuel tank or add stabilizer. Change oil. Remove spark plug, pour 1 oz oil into cylinder, crank a few seconds. Reinstall spark plug. Disconnect battery, clean terminals. Store in dry area, cover with breathable material.

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USER MANUAL 917.271531 Craftsman

natural_image Side profile of a vintage off-road vehicle with steering wheel and large wheels (no text or symbols visible)
  • Safety
  • Assembly
    • Operation
  • Maintenance
  • Repair Parts

Craftsman 917.271531 - 1

This product has a low emission engine which operates differently from previously built engines. Before you start the engine, read and understand this Owner's Manual.

CAUTION:

Read and follow all Safety

Rules and Instructions before operating this equipment.

For answers to your questions

about this product, Call:

1-800-659-5917

Sears Craftsman Help Line

5 am - 5 pm, Mon - Sat

Sears, Roebuck and Co., Hoffman Estates, II 60179

Visit our Craftsman website:www.sears.com/craftsman

TABLE OF CONTENTS

Warranty 2 Safety Rules 3

Product Specifications 6

Assembly 8

Operation 11

Maintenance Schedule 17

Maintenance....17

Service and Adjustments....21

Storage 27

Troubleshooting 28

Repair Parts 32

Parts Ordering .... Back Cover

WARRANTY

LIMITED TWO YEAR WARRANTY ON CRAFTSMAN RIDING EQUIPMENT PARTS For two (2) years from the date of purchase, if this Craftsman Riding Equipment is maintained, lubricated and tuned up according to the instructions in the owner's manual, Sears will repair or replace, free of charge, any parts found to be defective in material or workmanship. Warranty service is available free of charge by returning your Craftsman riding equipment to your nearest Sears Service Center. In-home warranty service is available but a trip charge will apply. This warranty applies only while this product is in the United States.

This Warranty does not cover:

  • Expendable items which become worn during normal use, such as blades, spark plugs, air cleaners, belts and oil filters.
  • Tire replacement or repair caused by punctures from outside objects, such as nails, thorns, stumps, or glass.
  • Repairs necessary because of operator abuse, including but not limited to, damage caused by towing objects beyond the capability of the riding equipment, impacting objects that bend the frame or crankshaft, or over speeding the engine.
  • Repairs necessary because of operator negligence, including but not limited to, electrical and mechanical damage caused by improper storage, failure to use the proper grade and amount of engine oil, failure to keep the deck clear of flammable debris, or the failure to maintain the equipment according to the instructions contained in the owner's manual.
  • Engine (fuel system) cleaning or repairs caused by fuel determined to be contaminated or oxidized (stale). In general, fuel should be used within thirty (30) days of its purchase date.
  • Riding equipment used for commercial or rental purposes. A product is "used for commercial purpose" if is used for any purpose other than single family household dwellings or in usage where profit is made.

LIMITED 90 DAY WARRANTY ON BATTERY

For ninety (90) days from date of purchase, if any battery included with this riding equipment proves defective in material or workmanship and our testing determines the battery will not hold a charge, Sears will replace the battery at no charge. Warranty service is available free of charge by returning your Craftsman riding equipment to your nearest Sears Service Center. In-home warranty service is available but a trip charge will apply. This warranty applies only while this product is in the United States.

TO LOCATE THE NEAREST SEARS SERVICE CENTER OR TO SCHEDULE IN-HOME WARRANTY SERVICE, SIMPLY CONTACT SEARS AT 1-800-4-MY-HOME

This Warranty gives you specific legal rights, and you may also have other rights which may vary from state to state.

Sears, Roebuck and Co., D/817 WA, Hoffman Estates, IL 60179

SAFETY RULES

IMPORTANT: This cutting machine is capable of amputating hands and feet and throwing objects. Failure to observe the following safety instructions could result in serious injury or death.

I. GENERAL OPERATION

  • Read, understand, and follow all instructions in the manual and on the machine before starting.
  • Only allow responsible adults, who are familiar with the instructions, to operate the machine.
  • Clear the area of objects such as rocks, toys, wire, etc., which could be picked up and thrown by the blade.
  • Be sure the area is clear of other people before mowing. Stop machine if anyone enters the area.
  • Never carry passengers.
  • Do not mow in reverse unless absolutely necessary. Always look down and behind before and while backing.
  • Be aware of the mower discharge direction and do not point it at anyone. Do not operate the mower without either the entire grass catcher or the guard in place.
  • Slow down before turning.
  • Never leave a running machine unattended. Always turn off blades, set parking brake, stop engine, and remove keys before dismounting.
    • Turn off blades when not mowing.
  • Stop engine before removing grass catcher or unclogging chute.
  • Mow only in daylight or good artificial light.
  • Do not operate the machine while under the influence of alcohol or drugs.
  • Watch for traffic when operating near or crossing roadways.
  • Use extra care when loading or unloading the machine into a trailer or truck.
  • Data indicates that operators, age 60 years and above, are involved in a large percentage of riding mower-related injuries. These operators should evaluate their ability to operate the riding mower safely enough to protect themselves and others from serious injury.
  • Keep machine free of grass, leaves or other debris build-up which can touch hot exhaust / engine parts and burn. Do not allow the mower deck to plow leaves or other debris which can cause build-up to occur. Clean any oil or fuel spillage before operating or storing the machine. Allow machine to cool before storage.

II. SLOPE OPERATION

Slopes are a major factor related to loss-of-control and tipover accidents, which can result in severe injury or death. All slopes require extra caution. If you cannot back up the slope or if you feel uneasy on it, do not mow it.

DO:

  • Mow up and down slopes, not across.
  • Remove obstacles such as rocks, tree limbs, etc.
  • Watch for holes, nuts, or bumps. Uneven terrain could overturn the machine. Tall grass can hide obstacles.
  • Use slow speed. Choose a low gear so that you will not have to stop or shift while on the slope.
  • Follow the manufacturer's recommendations for wheel weights or counterweights to improve stability.
  • Use extra care with grass catchers or other attachments. These can change the stability of the machine.
  • Keep all movement on the slopes slow and gradual. Do not make sudden changes in speed or direction.
  • Avoid starting or stopping on a slope. If tires lose traction, disengage the blades and proceed slowly straight down the slope.
  • Do not turn on slopes unless necessary, and then, turn slowly and gradually downhill, if possible.
  • Do not mow near drop-offs, ditches, or embankments. The mower could suddenly turn over if a wheel is over the edge of a cliff or ditch, or if an edge caves in.
  • Do not mow on wet grass. Reduced traction could cause sliding.
  • Do not try to stabilize the machine by putting your foot on the ground.
  • Do not use grass catcher on steep slopes.

DO NOT:

SAFETY RULES

III. CHILDREN

Tragic accidents can occur if the operator is not alert to the presence of children. Children are often attracted to the machine and the mowing activity. Never assume that children will remain where you last saw them.

  • Keep children out of the mowing area and under the watchful care of another responsible adult.
  • Be alert and turn machine off if children enter the area.
  • Before and when backing, look behind and down for small children.
  • Never carry children. They may fall off and be seriously injured or interfere with safe machine operation.
  • Never allow children to operate the machine.
  • Use extra care when approaching blind corners, shrubs, trees, or other objects that may obscure vision.

IV. SERVICE

- Use extra care in handling gasoline and other fuels. They are flammable and vapors are explosive.

- Use only an approved container. - Never remove gas cap or add fuel with the engine running. Allow engine to cool before refueling. Do not smoke.

- Never refuel the machine indoors.

- Never store the machine or fuel container inside where there is an open flame, such as a water heater.

  • Never run a machine inside a closed area.
  • Keep nuts and bolts, especially blade attachment bolts, tight and keep equipment in good condition.
  • Never tamper with safety devices. Check their proper operation regularly.
  • Keep machine free of grass, leaves, or other debris build-up. Clean oil or fuel spillage. Allow machine to cool before storing.
  • Stop and inspect the equipment if you strike an object. Repair, if necessary, before restarting.
  • Never make adjustments or repairs with the engine running.
  • Grass catcher components are subject to wear, damage, and deterioration, which could expose moving parts or allow objects to be thrown. Frequently check components and replace with manufacturer's recommended parts, when necessary.
  • Mower blades are sharp and can cut. Wrap the blade(s) or wear gloves, and use extra caution when servicing them.
  • Check brake operation frequently. Adjust and service as required.

Craftsman 917.271531 - SERVICE - 1

Craftsman 917.271531 - SERVICE - 2

Craftsman 917.271531 - SERVICE - 3

Craftsman 917.271531 - SERVICE - 4

Craftsman 917.271531 - SERVICE - 5

  • Be sure the area is clear of other people before mowing. Stop machine if anyone enters the area.
  • Never carry passengers or children even with the blades off.
  • Do not mow in reverse unless absolutely necessary. Always look down and behind before and while backing.
  • Never carry children. They may fall off and be seriously injured or interfere with safe machine operation.
  • Keep children out of the mowing area and under the watchful care of another responsible adult.

  • Be alert and turn machine off if children enter the area.
    • Before and when backing, look behind and down for small children.

  • Mow up and down slopes (15° Max), not across.
  • Remove obstacles such as rocks, tree limbs, etc.
  • Watch for holes, nuts, or bumps. Uneven terrain could overturn the machine. Tall grass can hide obstacles.

SAFETY RULES

  • Use slow speed. Choose a low gear so that you will not have to stop or shift while on the slope.
  • Avoid starting or stopping on a slope. If tires lose traction, disengage the blades and proceed slowly straight down the slope.
  • If machine stops while going uphill, disengage blades, shift into reverse and back down slowly.
  • Do not turn on slopes unless necessary, and then, turn slowly and gradually downhill, if possible.

Look for this symbol to point out important safety precautions. It means CAUTION!!! BECOME ALERT!!! YOUR SAFETY IS INVOLVED.

A CAUTION: In order to prevent accidental starting when setting up, transporting, adjusting or making repairs, always disconnect spark plug wire and place wire where it cannot contact spark plug.

A CAUTION: Do not coast down a hill in neutral, you may lose control of the tractor.

A CAUTION: Tow only the attachments that are recommended by and comply with specifications of the manufacturer of your tractor. Use common sense when towing. Operate only at the lowest possible speed when on a slope. Too heavy of a load, while on a slope, is dangerous. Tires can lose traction with the ground and cause you to lose control of your tractor.
WARNING: Engine exhaust, some of its constituents, and certain vehicle components contain or emit chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
WARNING: Battery posts, terminals and related accessories contain lead and lead compounds, chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.

PRODUCT SPECIFICATIONS

GASOLINECAPACITYAND TYPE:1.25 GALLONSUNLEADEDREGULAR
OIL TYPE(API-SF-SJ):SAE 30(ABOVE 32°F)SAE 5W-30(Below 32°F)
OIL CAPACITY:3.0 PINTS
SPARK PLUG:(GAP: .030")CHAMPIONRC12YC
GROUND SPEED(MPH):FORWARD:1ST 1.12ND 1.43RD 2.24TH 3.45TH 4.36TH 5.5REVERSE: 1.7
TIREPRESSURE:FRONT: 14 PSIREAR: 12 PSI
CHARGINGSYSTEM:3 AMPS BATTERY5 AMPS HEADLIGHTS
BATTERY:AMP/HR: 25MIN. CCA: 190CASE SIZE:U1R
BLADE BOLTTORQUE:27-35 FT. LBSTORQUE:

CONGRATULATIONS on your purchase of a new tractor. It has been designed, engineered and manufactured to give you the best possible dependability and performance.

Should you experience any problem you cannot easily remedy, please contact a Sears or other qualified service center. We have competent, well-trained technicians and the proper tools to service or repair this tractor.

Please read and retain this manual. The instructions will enable you to assemble and maintain your tractor properly. Always observe the "SAFETY RULES".

REPAIR AGREEMENT

A Repair Agreement is available on this product. Contact your nearest Sears store for details.

CUSTOMER RESPONSIBILITIES

  • Read and observe the safety rules.
  • Follow a regular schedule in maintaining, caring for and using your tractor.
  • Follow the instructions under "Maintenance" and "Storage" sections of this owner's manual.

WARNING: This tractor is equipped with an internal combustion engine and should not be used on or near any unimproved forest-covered, brush-covered or grass-covered land unless the engine's exhaust system is equipped with a spark arrester meeting applicable local or state laws (if any). If a spark arrester is used, it should be maintained in effective working order by the operator. In the state of California the above is required by law (Section 4442 of the California Public Resources Code). Other states may have similar laws. Federal laws apply on federal lands. A spark arrester for the muffler is available through your nearest Sears service center (See REPAIR PARTS section of this manual).

UNASSEMBLED PARTS

Steering Wheel Steering Wheel Adapter Steering Sleeve Steering Wheel Insert Steering Extension Shaft (1) Large Flat Washer (1) Lock washer 3/8 (1) Hex Bolt 3/8-16 x 1 (1) Hex Bolt 5/16-18 x 1-1/4 (1) Locknut 5/16-18 Seat (1) Washer 17/32 x 1-3/16 x 12 Gauge (1) Knob (2) Keys (1) Oil Drain Tube For Future Use Video Cassette Slope Sheet

ASSEMBLY

Your new tractor has been assembled at the factory with exception of those parts left unassembled for shipping purposes. To ensure safe and proper operation of your tractor all parts and hardware you assemble must be tightened securely. Use the correct tools as necessary to insure proper tightness. Review the video cassette before you begin.

TOOLS REQUIRED FOR ASSEMBLY

A socket wrench set will make assembly easier. Standard wrench sizes you need are listed below.

(1) 9/16" wrench (1) Pliers

(1) 1/2" wrench (1) Utility knife

(1) Tire pressure gauge

When right or left hand is mentioned in this manual, it means, from your point of view, when you are in the operating position (seated behind the steering wheel).

TO REMOVE TRACTOR FROM CARTON

UNPACK CARTON

  1. Remove all accessible loose parts and parts cartons from carton.
  2. Cut, from top to bottom, along lines on all four corners of carton, and lay panels flat.
  3. Check for any additional loose parts or cartons and remove.

BEFORE REMOVING TRACTOR FROM SKID

ATTACH STEERING WHEEL

ASSEMBLE EXTENSION SHAFT AND BOOT

  1. Slide extension shaft onto lower steering shaft. Align mounting holes in extension and lower shafts and install 5/16 hex bolt and locknut. Tighten securely.

IMPORTANT: Tighten bolt and nut securely to 18-22 ft. lbs torque.

  1. Place tabs of steering boot over tab slots in dash and push down to secure.

INSTALL STEERING WHEEL

  1. Position front wheels of the tractor so they are pointing straight forward.
  2. Remove steering wheel adapter from steering wheel and slide adapter onto steering shaft extension.
  3. Position steering wheel so cross bars are horizontal (left to right) and slide inside boot and onto adapter.

  4. Assemble large flat washer, 3/8 lock washer, 3/8 hex bolt and tighten securely.

  5. Snap steering wheel insert into center of steering wheel.
  6. Remove protective materials from tractor hood and grill.
    IMPORTANT: Check for and remove any staples in skid that may puncture tires where tractor is to roll off skid.

Steering Wheel Insert 3/8 Hex Bolt Large Flat Washer 3/8 Lock Washer Steering Wheel Steering Boot Tabs Adapter Extension Shaft 5/16 Locknut 5/16 Hex Bolt Lower Steering Shaft Tab Slots

HOW TO SET UP YOUR TRACTOR CHECK BATTERY

  1. Lift seat pan to raised position and open battery box door.
    NOTE: If this battery is put into service after month and year indicated on label (label located between terminals) charge battery for minimum of one hour at 6-10 amps. (See "BATTERY" in Maintenance section of this manual for charging instructions).

Seat Pan Battery Box Door Terminal Label Terminal

INSTALL SEAT

Adjust seat before tightening adjustment knob.

  1. Remove adjustment knob and flat washer securing seat to cardboard packing and set aside for assembly of seat to tractor.
  2. Pivot seat upward and remove from the cardboard packing. Remove the cardboard packing and discard.
  3. Place seat on seat pan so head of shoulder bolt is positioned over large slotted hole in pan.
  4. Push down on seat to engage shoulder bolt in slot and pull seat towards rear of tractor.
  5. Pivot seat and pan forward and assemble adjustment knob and flat washer loosely. Do not tighten.
  6. Lower seat into operating position and sit in seat.
  7. Slide seat until a comfortable position is reached which allows you to press clutch/brake pedal all the way down.
  8. Get off seat without moving its adjusted position.
  9. Raise seat and tighten adjustment knob securely.

Seat Seat Pan Shoulder Bolt Flat Washer Adjustment Knob

NOTE: You may now roll or drive your tractor off the skid. Follow the appropriate instruction below to remove the tractor from the skid.

TO ROLL TRACTOR OFF SKID (See Operation section for location and function of controls)

  1. Press lift lever plunger and raise attachment lift lever to its highest position.
  2. Release parking brake by depressing clutch/brake pedal.
  3. Place gearshift lever in neutral (N) position.
  4. Roll tractor forward off skid.
  5. Remove banding holding deflector shield up against tractor.

TO DRIVETRACTOR OFF SKID (See Operation section for location and function of controls)

WARNING: Before starting, read, understand and follow all instructions in the Operation section of this manual. Be sure tractor is in a well-ventilated area. Be sure the area in front of tractor is clear of other people and objects.

  1. Be sure all the above assembly steps have been completed.
  2. Check engine oil level and fill fuel tank with gasoline.
  3. Sit on seat in operating position, depress clutch/brake pedal and set the parking brake.
  4. Place gear shift lever in neutral (N) position.
  5. Press lift lever plunger and raise attachment lift lever to its highest position.
  6. Start the engine. After engine has started, move throttle control to idle position.
  7. Depress clutch/brake pedal into full "BRAKE" position and hold. Move gearshift lever to 1st gear.
  8. Slowly release clutch/brake pedal and slowly drive tractor off skid.
  9. Apply brake to stop tractor, set parking brake and place gearshift lever in neutral position.
  10. Turn ignition key to "OFF" position. Continue with the instructions that follow.

CHECK TIRE PRESSURE

The tires on your tractor were overinflated at the factory for shipping purposes. Correct tire pressure is important for best cutting performance.

- Reduce tire pressure to PSI shown in "PRODUCT SPECIFICATIONS" section of this manual.

CHECK DECK LEVELNESS

For best cutting results, mower housing should be properly leveled. See "TO LEVEL MOWER HOUSING" in the Service and Adjustments section of this manual.

CHECK FOR PROPER POSITION OF ALL BELTS

See the figures that are shown for replacing motion and mower blade drive belts in the Service and Adjustments section of this manual. Verify that the belts are routed correctly.

CHECK BRAKE SYSTEM

After you learn how to operate your tractor, check to see that the brake is properly adjusted. See "TO ADJUST BRAKE" in the Service and Adjustments section of this manual.

√ CHECKLIST

Before you operate and enjoy your new tractor, we wish to assure that you receive the best performance and satisfaction from this Quality Product.

Please review the following checklist:

√ All assembly instructions have been completed.

√ No remaining loose parts in carton.

√ Battery is properly prepared and charged. (Minimum 1 hour at 6 amps).

√ Seat is adjusted comfortably and tightened securely.

√ All tires are properly inflated. (For shipping purposes, the tires were overinflated at the factory).

√ Be sure mower deck is properly leveled side-to-side/front-to-rear for best cutting results. (Tires must be properly inflated for leveling).

√ Check mower and drive belts. Be sure they are routed properly around pulleys and inside all belt keepers.

√ Check wiring. See that all connections are still secure and wires are properly clamped.

While learning how to use your tractor, pay extra attention to the following important items:

√Engine oil is at proper level.

√ Fuel tank is filled with fresh, clean, regular unleaded gasoline.

√ Become familiar with all controls - their location and function. Operate them before you start the engine.

√ Be sure brake system is in safe operating condition.

OPERATION

These symbols may appear on your tractor or in literature supplied with the product. Learn and understand their meaning.

Craftsman 917.271531 - OPERATION - 1
BATTERY

Craftsman 917.271531 - OPERATION - 2
CAUTION OR WARNING

Craftsman 917.271531 - OPERATION - 3
REVERSE

Craftsman 917.271531 - OPERATION - 4
FORWARD

Craftsman 917.271531 - OPERATION - 5
FAST

Craftsman 917.271531 - OPERATION - 6
SLOW

Craftsman 917.271531 - OPERATION - 7
ENGINE ON

Craftsman 917.271531 - OPERATION - 8
ENGINE OFF

Craftsman 917.271531 - OPERATION - 9
OIL PRESSURE

Craftsman 917.271531 - OPERATION - 10
LIGHTS ON

Craftsman 917.271531 - OPERATION - 11
OVER TEMP LIGHT

Craftsman 917.271531 - OPERATION - 12

Craftsman 917.271531 - OPERATION - 13

Craftsman 917.271531 - OPERATION - 14
FUEL

Craftsman 917.271531 - OPERATION - 15
CHOKE

Craftsman 917.271531 - OPERATION - 16
MOWER HEIGHT

Craftsman 917.271531 - OPERATION - 17
SLOPE HAZARDS
(SEE SAFETY RULES SECTION)

Craftsman 917.271531 - OPERATION - 18
DANGER, KEEP HANDS AND FEET AWAY

Craftsman 917.271531 - OPERATION - 19
FREE WHEEL
(Automatic Models only)

KNOW YOUR TRACTOR

READ THIS OWNER'S MANUAL AND SAFETY RULES BEFORE OPERATING YOUR TRACTOR

Compare the illustrations with your tractor to familiarize yourself with the locations of various controls and adjustments. Save this manual for future reference.

Ammeter Attachment Clutch Lever Ignition Switch Light Switch Lift Lever Plunger Attachment Lift Lever Throttle/Choke Control Clutch/ Brake Pedal Gearshift Lever Height Adjustment Indicator Parking Brake Lever

Our tractors conform to the safety standards of the American National Standards Institute.

ATTACHMENT CLUTCH LEVER - Used to engage the mower blades, or other attachments mounted to your tractor. ATTACHMENT LIFT LEVER - Used to raise, lower, and adjust the mower deck or other attachments mounted to your tractor.

CLUTCH/BRAKE PEDAL - Used for declutching and braking the tractor and starting the engine. GEARSHIFT LEVER - Selects the speed and direction of tractor.

IGNITION SWITCH - Used for starting and stopping the engine.

LIFT LEVER PLUNGER - Used to release attachment lift lever when changing its position.

LIGHT SWITCH - Turns the headlights on and off.

PARKING BRAKE LEVER - Locks clutch/brake pedal into the brake position.

THROTTLE/CHOKE CONTROL - Used for starting and controlling engine speed.

AMMETER - Indicates battery charging (+) or discharging (-).

Craftsman 917.271531 - READ THIS OWNER'S MANUAL AND SAFETY RULES BEFORE OPERATING YOUR TRACTOR - 2

The operation of any tractor can result in foreign objects thrown into the eyes, which can result in severe eye damage. Always wear safety glasses or eye shields while operating your tractor or performing any adjustments or repairs. We recommend a wide vision safety mask over spectacles or standard safety glasses.

HOW TO USE YOUR TRACTOR TO SET PARKING BRAKE

Your tractor is equipped with an operator presence sensing switch. When engine is running, any attempt by the operator to leave the seat without first setting the parking brake will shut off the engine.

  1. Depress clutch/brake pedal into full "BRAKE" position and hold.
  2. Place parking brake lever in "ENGAGED" position and release pressure from clutch/brake pedal. Pedal should remain in "BRAKE" position. Make sure parking brake will hold tractor secure.

Throttle/Choke Control Clutch/ Brake Pedal "Brake" Position Attachment Clutch Lever "Engaged" Position Ignition Key "Disengaged" Position Parking Brake "Engaged" Position Gearshift Lever "Disengaged" Position

STOPPING

MOWER BLADES -

- To stop mower blades, move attachment clutch lever to "DISENGAGED" position.

GROUND DRIVE -

• To stop ground drive, depress clutch/brake pedal into full "BRAKE" position.
- Move gearshift lever to neutral (N) position.

ENGINE -

- Move throttle control to slow position. NOTE: Failure to move throttle control to slow position and allowing engine to idle before stopping may cause engine to "backfire".

  • Turn ignition key to "OFF" position and remove key. Always remove key when leaving tractor to prevent unauthorized use.
  • Never use choke to stop engine. IMPORTANT: Leaving the ignition switch in any position other than "OFF" will cause the battery to be discharged, (dead).
    NOTE: Under certain conditions when tractor is standing idle with the engine running, hot engine exhaust gases may cause "browning" of grass. To eliminate this possibility, always stop engine when stopping tractor on grass areas.

A CAUTION: Always stop tractor completely, as described above, before leaving the operator's position; to empty grass catcher, etc.

TO USE THROTTLE CONTROL

Always operate engine at full throttle.

  • Operating engine at less than full throttle reduces the battery charging rate.
    • Full throttle offers the best bagging and mower performance.

TO MOVE FORWARD AND BACK- WARD

The direction and speed of movement is controlled by the gearshift lever.

  1. Start tractor with clutch/brake pedal depressed and gearshift lever in neutral (N) position.
  2. Move gearshift lever to desired position.
  3. Slowly release clutch/brake pedal to start movement.

IMPORTANT: Bring tractor to a complete stop before shifting or changing gears.

Failure to do so will shorten the useful life of your transaxle.

TO ADJUST MOWER CUTTING HEIGHT

The position of the attachment lift lever determines the cutting height.

  • Grasp lift lever.
  • Press plunger with thumb and move lever to desired position.

The cutting height range is approximately 1-1/2 to 4". The heights are measured from the ground to the blade tip with the engine not running. These heights are approximate and may vary depending upon soil conditions, height of grass and types of grass being mowed.

  • The average lawn should be cut to approximately 2-1/2 inches during the cool season and to over 3 inches during hot months. For healthier and better looking lawns, now often and after moderate growth.
  • For best cutting performance, grass over 6 inches in height should be mowed twice. Make the first cut relatively high; the second to desired height.

TO OPERATE MOWER

Your tractor is equipped with an operator presence sensing switch. Any attempt by the operator to leave the seat with the engine running and the attachment clutch engaged will shut off the engine.

  1. Select desired height of cut.
  2. Start mower blades by engaging attachment clutch control.

To stop mower blades - disengage attachment clutch control.

CAUTION: Do not operate the mower without either the entire grass catcher, on mowers so equipped, or the deflector shield in place.

Attachment Clutch Lever "Engaged" Position Attachemnt Lift Lever High Position Low Position "Disengaged" Position Deflector Shield

TO OPERATE ON HILLS

⚠️CAUTION: Do not drive up or down hills with slopes greater than 15° and do not drive across any slope.

  • Choose the slowest speed before starting up or down hills.
  • Avoid stopping or changing speed on hills.

  • If slowing is necessary, move throttle control lever to slower position.

  • If stopping is absolutely necessary, push clutch/brake pedal quickly to brake position and engage parking brake.
  • Move gearshift lever to 1st gear. Be sure you have allowed room for tractor to roll slightly as you restart movement.
    • To restart movement, slowly release parking brake and clutch/brake pedal.
    • Make all turns slowly.

TO TRANSPORT

  • Raise attachment lift to highest position with attachment lift control.
  • When pushing or towing your tractor, be sure gearshift lever is in neutral (N) position.
  • Do not push or tow tractor at more than five (5) MPH.

NOTE: To protect hood from damage when transporting your tractor on a truck or a trailer, be sure hood is closed and secured to tractor. Use an appropriate means of tying hood to tractor (rope, cord, etc.).

TOWING CARTS AND OTHER ATTACHMENTS

Tow only the attachments that are recommended by and comply with specifications of the manufacturer of your tractor. Use common sense when towing. Too heavy of a load, while on a slope, is dangerous. Tires can lose traction with the ground and cause you to lose control of your tractor.

BEFORE STARTING THE ENGINE CHECK ENGINE OIL LEVEL

The engine in your tractor has been shipped, from the factory, already filled with summer weight oil.

  1. Check engine oil with tractor on level ground.
  2. Remove oil fill cap/dipstick and wipe clean, reinsert the dipstick and screw cap tight, wait for a few seconds, remove and read oil level. If necessary, add oil until "FULL" mark on dipstick is reached. Do not overfill.
  3. For cold weather operation you should change oil for easier starting (See "OIL VISCOSITY CHART" in the Maintenance section of this manual).
    • To change engine oil, see the Maintenance section in this manual.

ADD GASOLINE

- Fill fuel tank. Use fresh, clean, regular unleaded gasoline with a minimum of 87 octane. (Use of leaded gasoline will increase carbon and lead oxide deposits and reduce valve life). Do not mix oil with gasoline. Purchase fuel in quantities that can be used within 30 days to assure fuel freshness.

IMPORTANT: When operating in temperatures below 32°F(0°C), use fresh, clean winter grade gasoline to help insure good cold weather starting.

WARNING: Experience indicates that alcohol blended fuels (called gasohol or using ethanol or methanol) can attract moisture which leads to separation and formation of acids during storage. Acidic gas can damage the fuel system of an engine while in storage. To avoid engine problems, the fuel system should be emptied before storage of 30 days or longer. Drain the gas tank, start the engine and let it run until the fuel lines and carburetor are empty. Use fresh fuel next season. See Storage Instructions for additional information. Never use engine or carburetor cleaner products in the fuel tank or permanent damage may occur.

CAUTION: Fill to bottom of gas tank filler neck. Do not overfill. Wipe off any spilled oil or fuel. Do not store, spill or use gasoline near an open flame.

TO START ENGINE

When starting the engine for the first time or if the engine has run out of fuel, it will take extra cranking time to move fuel from the tank to the engine.

  1. Sit on seat in operating position, depress clutch/brake pedal and set parking brake.
  2. Place gear shift lever in neutral (N) position.
  3. Move attachment clutch to "DISENGAGED" position.
  4. Move throttle control to choke position. NOTE: Before starting, read the warm and cold starting procedures below.

  5. Insert key into ignition and turn key clockwise to "START" position and release key as soon as engine starts. Do not run starter continuously for more than fifteen seconds per minute. If the engine does not start after several attempts, move throttle control to fast position, wait a few minutes and try again. If engine still does not start, move the throttle control back to the choke position and retry.

WARM WEATHER STARTING (50°F and above)

  1. When engine starts, move the throttle control to the fast position.

- The attachments and ground drive can now be used. If the engine does not accept the load, restart the engine and allow it to warm up for one minute using the choke as described above.

COLD WEATHER STARTING (50°F and below)

  1. When engine starts, allow engine to run with the throttle control in the choke position until the engine runs roughly, then move throttle control to fast position. This may require an engine warm-up period from several seconds to several minutes, depending on the temperature.

- The attachments can also be used during the engine warm-up period. NOTE: If at a high altitude (above 3000 feet) or in cold temperatures (below 32 F) the carburetor fuel mixture may need to be adjusted for best engine performance. See "TO ADJUST CARBURETOR" in the Service and Adjustments section of this manual.

MOWING TIPS

  • Tire chains cannot be used when the mower housing is attached to tractor.
  • Mower should be properly leveled for best mowing performance. See "TO LEVEL MOWER HOUSING" in the Service and Adjustments section of this manual.
  • The left hand side of mower should be used for trimming.
  • Drive so that clippings are discharged onto the area that has been cut. Have the cut area to the right of the tractor. This will result in a more even distribution of clippings and more uniform cutting.
  • When mowing large areas, start by turning to the right so that clippings will discharge away from shrubs, fences, driveways, etc. After one or two rounds, mow in the opposite direction making left hand turns until finished.

  • If grass is extremely tall, it should be mowed twice to reduce load and possible fire hazard from dried clippings. Make first cut relatively high; the second to the desired height.

  • Do not mow grass when it is wet. Wet grass will plug mower and leave undesirable clumps. Allow grass to dry before mowing.
  • Always operate engine at full throttle when mowing to assure better mowing performance and proper discharge of material. Regulate ground speed by selecting a low enough gear to give the mower cutting performance as well as the quality of cut desired.
  • When operating attachments, select a ground speed that will suit the terrain and give best performance of the attachment being used.

Craftsman 917.271531 - MOWING TIPS - 1

flowchart
graph TD
    A["Robot Icon"] --> B["Looped Path"]
    B --> C["Inner Loop"]
    C --> D["Outer Loop"]
    D --> E["Inner Loop"]
    E --> F["Outer Loop"]
    F --> G["Inner Loop"]
    G --> H["Outer Loop"]
    H --> I["Inner Loop"]
    I --> J["Outer Loop"]
    J --> K["Inner Loop"]
    K --> L["Outer Loop"]
    L --> M["Inner Loop"]
    M --> N["Outer Loop"]
    N --> O["Inner Loop"]
    O --> P["Outer Loop"]
    P --> Q["Inner Loop"]
    Q --> R["Outer Loop"]
    R --> S["Inner Loop"]
    S --> T["Outer Loop"]
    T --> U["Inner Loop"]
    U --> V["Outer Loop"]
    V --> W["Inner Loop"]
    W --> X["Outer Loop"]
    X --> Y["Inner Loop"]
    Y --> Z["Outer Loop"]

MAINTENANCE

MAINTENANCE SCHEDULEFILL IN DATESAS YOU COMPLETEREGULAR SERVICE
TRACTORCheck Brake Operation
Check Tire Pressure
Check Operator Presence andInterlock Systems
Check for Loose Fasteners√2
Sharpen/Replace Mower Blades√3
Lubrication Chart
Check Battery Level√4
Clean Battery and Terminals
Check Transade Cooling
Adjust Blade Belt(a) Tension√5
Adjust Motion Drive Belt(a) Tension√6
ENGINECheck Engine Oil Level
Change Engine Oil√12,3
Clean Air Filter√2
Clean Air Screen√2
Inspect Muffler/Spark Arrester
Replace Oil Filter (if equipped)√2
Clean Engine Cooling Fins√2
Replace Spark Plug
Replace Air Filter Paper Cartridge√2
Replace Fuel Filter

1 - Change more often when operating under a heavy load or in high ambient temperatures.
2 - Service more often when operating in dirty or dusty conditions.
3 - if equipped with oil mill, change oil every 50 hours.
4 - Replace blades more often when mowing in sandy soil.
5.1 equipped with adjustable system.
6 - Not required II equipped with maintenance-free battery.
7. Tighten front side plate bolt to 35.8 - 100. maximum
Do not overnight.

GENERAL RECOMMENDATIONS

The warranty on this tractor does not cover items that have been subjected to operator abuse or negligence. To receive full value from the warranty, operator must maintain tractor as instructed in this manual.

Some adjustments will need to be made periodically to properly maintain your tractor.

All adjustments in the Service and Adjustments section of this manual should be checked at least once each season.

- Once a year you should replace the spark plug, clean or replace air filter, and check blades and belts for wear. A new spark plug and clean air filter assure proper air-fuel mixture and help your engine run better and last longer.

BEFORE EACH USE

  1. Check engine oil level.
  2. Check brake operation.
  3. Check tire pressure.
  4. Check operator presence and interlock systems for proper operation.
  5. Check for loose fasteners.

LUBRICATION CHART

① Spindle Zerk ① Front Wheel Bearing Zerk ① Spindle Zerk ① Front Wheel Bearing Zerk ② Engine

①SAE OR 10W30 MOTOR OIL ②REFER TO MAINTENANCE "ENGINE" SECTION

IMPORTANT: Do not oil or grease the pivot points which have special nylon bearings. Viscous lubricants will attract dust and dirt that will shorten the life of the self-lubricating bearings. If you feel they must be lubricated, use only a dry, powdered graphite type lubricant sparingly.

TRACTOR

Always observe safety rules when performing any maintenance.

BRAKE OPERATION

If tractor requires more than six (6) feet stopping distance at high speed in highest gear, then brake must be adjusted. (See "TO ADJUST BRAKE" in the Service and Adjustments section of this manual).

TIRES

  • Maintain proper air pressure in all tires (See "PRODUCT SPECIFICATIONS" section of this manual).
  • Keep tires free of gasoline, oil, or insect control chemicals which can harm rubber.
  • Avoid stumps, stones, deep nuts, sharp objects and other hazards that may cause tire damage.

NOTE: To seal tire punctures and prevent flat tires due to slow leaks, tire sealant may be purchased from your local parts dealer. Tire sealant also prevents tire dry rot and corrosion.

Be sure operator presence and interlock systems are working properly. If your tractor does not function as described, repair the problem immediately.

  • The engine should not start unless the clutch/brake pedal is fully depressed and attachment clutch control is in the disengaged position.
  • When the engine is running, any attempt by the operator to leave the seat without first setting the parking brake should shut off the engine.
  • When the engine is running and the attachment clutch is engaged, any attempt by the operator to leave the seat should shut off the engine.
  • The attachment clutch should never operate unless the operator is in the seat.

BLADE CARE

For best results mower blades must be kept sharp. Replace bent or damaged blades.

BLADE REMOVAL

  1. Raise mower to highest position to allow access to blades.
  2. Remove hex bolt, lock washer and flat washer securing blade.
  3. Install new or resharpened blade with trailing edge up towards deck as shown.

IMPORTANT: To ensure proper assembly, center hole in blade must align with star on mandrel assembly.

  1. Reassemble hex bolt, lock washer and flat washer in exact order as shown.

  2. Tighten bolt securely (27-35 Ft. Lbs. torque).

IMPORTANT: Blade bolt is grade 8 heat treated.

Trailing Edge Up Blade Center Hole Mandrel Assembly Flat Washer Lock Washer Hex Bolt (Grade)

*A Grade 8 heat treated bolt can be identified by six lines on the bolt head.

TO SHARPEN BLADE

NOTE: We do not recommend sharpening blade - but if you do, be sure the blade is balanced.

Care should be taken to keep the blade balanced. An unbalanced blade will cause excessive vibration and eventual damage to mower and engine.

  • The blade can be sharpened with a file or on a grinding wheel. Do not attempt to sharpen while on the mower.
  • To check blade balance, you will need a 5/8" diameter steel bolt, pin, or a cone balancer. (When using a cone balancer, follow the instructions supplied with balancer.)

NOTE: Do not use a nail for balancing blade. The lobes of the center hole may appear to be centered, but are not.

- Slide blade on to an unthreaded portion of the steel bolt or pin and hold the bolt or pin parallel with the ground. If blade is balanced, it should remain in a horizontal position. If either end of the blade moves downward, sharpen the heavy end until the blade is balanced.

5/8" Bolt or Pin Blade Center Hole

BATTERY

Your tractor has a battery charging system which is sufficient for normal use. However, periodic charging of the battery with an automotive charger will extend its life.

  • Keep battery and terminals clean.
  • Keep battery bolts tight.
  • Keep small vent holes open.
  • Recharge at 6-10 amperes for 1 hour. NOTE: The original equipment battery on your tractor is maintenance free. Do not attempt to open or remove caps or covers. Adding or checking level of electrolyte is not necessary.

TO CLEAN BATTERY AND TERMINALS

Corrosion and dirt on the battery and terminals can cause the battery to "leak" power.

  1. Open battery box door.
  2. Disconnect BLACK battery cable first then RED battery cable and remove battery from tractor.
  3. Rinse the battery with plain water and dry.
  4. Clean terminals and battery cable ends with wire brush until bright.
  5. Coat terminals with grease or petroleum jelly.
  6. Reinstall battery (See "REPLACING BATTERY" in the SERVICE AND ADJUSTMENTS section of this manual).

V-BELTS

Check V-belts for deterioration and wear after 100 hours of operation and replace if necessary. The belts are not adjustable. Replace belts if they begin to slip from wear.

TRANSAXLE COOLING

Keep transaxle free from build-up of dirt and chaff which can restrict cooling.

ENGINE

LUBRICATION

Only use high quality detergent oil rated with API service classification SF-SJ Select the oil's SAE viscosity grade according to your expected operating temperature.

Craftsman 917.271531 - LUBRICATION - 1

bar SAE VISCOSITY GRADES | Temperature Range (°C) | SAE 30 | SAE 5W-12 | | :--- | :--- | :--- | | -20 | | | | -10 | | | | 0 | | | | 10 | | | | 20 | | | | 30 | | | | 40 | | | | 50 | | | | 60 | | | | 70 | | | | 80 | | | | 90 | | | | 100 | | | TOMATURATE RANGE ANT CIPATED BEFORE HEXT OIL CHANGE

NOTE: Although multi-viscosity oils (5W30, 10W30 etc.) improve starting in cold weather, these multi-viscosity oils will result in increased oil consumption when used above 32°F. Check your engine oil level more frequently to avoid possible engine damage from running low on oil.

Change the oil after every 25 hours of operation or at least once a year if the tractor is not used for 25 hours in one year.

Check the crankcase oil level before starting the engine and after each eight (8) hours of operation. Tighten oil fill cap/dipstick securely each time you check the oil level.

TO CHANGE ENGINE OIL

Determine temperature range expected before oil change. All oil must meet API service classification SF-SJ.

  • Be sure tractor is on level surface.
  • Oil will drain more freely when warm.
  • Catch oil in a suitable container.
  • Remove oil fill cap/dipstick. Be careful not to allow dirt to enter the engine when changing oil.
  • Remove cap from end of drain valve and install the drain tube onto the fitting.
  • Unlock drain valve by pushing inward slightly and turning counterclockwise.
  • To open, pull out on the drain valve.
  • After oil has drained completely, close and lock the drain valve by pushing inward and turning clockwise until the pin is in the locked position as shown.
  • Remove the drain tube and replace the cap onto to the end of the drain valve.
  • Refill engine with oil through oil fill dipstick tube. Pour slowly. Do not overfill. For approximate capacity see "PRODUCT SPECIFICATIONS" section of this manual.
  • Use gauge on oil fill cap/dipstick for checking level. Be sure dipstick cap is tightened securely for accurate reading. Keep oil at "FULL" line on dipstick.

Oil Drain Valve Closed and Locked Position Cap Drain Tube

CLEAN AIR SCREEN

Air screen must be kept free of dirt and chaff to prevent engine damage from overheating. Clean with a wire brush or compressed air to remove dirt and stubborn dried gum fibers.

ENGINE COOLING FINS

Remove any dust, dirt or oil from engine cooling fins to prevent engine damage from overheating.

  1. Remove screws from blower housing and lift housing and dipstick tube assembly off engine.
  2. Cover oil fill opening to prevent entry of dirt.
  3. Use compressed air or stiff bristle brush to thoroughly clean engine cooling fins.
  4. To reassemble, reverse above procedure.

Screws Blower Housing Screws Air Screen Dipstick Tube Assembly Engine Cooling Fins Spark Plug

AIR FILTER

Your engine will not run properly using a dirty air filter. Clean the foam pre-cleaner after every 25 hours of operation or every season. Service paper cartridge every 100 hours of operation or every season, whichever occurs first.

Service air cleaner more often under dusty conditions.

  1. Remove knob(s) and cover.

TO SERVICE PRE-CLEANER

  1. Slide foam pre-cleaner off cartridge.
  2. Wash it in liquid detergent and water.
  3. Squeeze it dry in a clean cloth.
  4. Saturate it in engine oil. Wrap it in clean, absorbent cloth and squeeze to remove excess oil.

NOTE: If very dirty or damaged, replace pre-cleaner.

  1. Reinstall pre-cleaner over cartridge.
  2. Reinstall cover and secure with knob(s).

TO SERVICE CARTRIDGE

  1. Remove cartridge nut.
  2. Carefully remove cartridge to prevent debris from entering carburetor. Clean base carefully to prevent debris from entering carburetor.
  3. Clean cartridge by tapping gently on flat surface.

NOTE: If very dirty or damaged, replace cartridge.
4. Reinstall cartridge, nut, precleaner, cover and secure with knob(s).
IMPORTANT: Petroleum solvents, such as kerosene, are not to be used to clean the cartridge. They may cause deterioration of the cartridge. Do not oil cartridge. Do not use pressurized air to clean or dry cartridge.

Cover Knob Cover Cartridge Nut Foam Pre-Cleaner Paper Cartridge Base

MUFFLER

Inspect and replace corroded muffler and spark arrester (if equipped) as it could create a fire hazard and/or damage.

SPARK PLUGS

Replace spark plugs at the beginning of each mowing season or after every 100 hours of operation, whichever occurs first. Spark plug type and gap setting are shown in "PRODUCT SPECIFICATIONS" section of this manual.

IN-LINE FUEL FILTER

The fuel filter should be replaced once each season. If fuel filter becomes clogged, obstructing fuel flow to carburetor, replacement is required.

  1. With engine cool, remove filter and plug fuel line sections.
  2. Place new fuel filter in position in fuel line with arrow pointing towards carburetor.
  3. Be sure there are no fuel line leaks and clamps are properly positioned.
  4. Immediately wipe up any spilled gasoline.

20

Clamp Clamp Fuel Filter

CLEANING

  • Clean engine, battery, seat, finish, etc. of all foreign matter.
  • Keep finished surfaces and wheels free of all gasoline, oil, etc.
  • Protect painted surfaces with automotive type wax.

We do not recommend using a garden hose to clean your tractor unless the electrical system, muffler, air filter and carburetor are covered to keep water out. Water in engine can result in a shortened engine life.

SERVICE AND ADJUSTMENTS

Craftsman 917.271531 - SERVICE AND ADJUSTMENTS - 1

CAUTION: BEFORE PERFORMING ANY SERVICE OR ADJUSTMENTS:

  1. Depress clutch/brake pedal fully and set parking brake.
  2. Place gearshift lever in neutral (N) position.
  3. Place attachment clutch in "DISENGAGED" position.
  4. Turn ignition key "OFF" and remove key.
  5. Make sure the blades and all moving parts have completely stopped.
  6. Disconnect spark plug wire from spark plug and place wire where it cannot come in contact with plug.

TRACTOR

TO REMOVE MOWER

Mower will be easier to remove from the right side of tractor.

  1. Place attachment clutch in "DISENGAGED" position.
  2. Move attachment lift lever forward to lower mower to its lowest position.
  3. Roll belt off engine pulley.
  4. Remove small retainer spring, and lift clutch spring off pulley bolt.
  5. Remove large retainer spring, slide collar off and push housing guide out of bracket.
  6. Disconnect anti-swaybar from chassis bracket by removing retainer spring.
  7. Disconnect suspension arms from rear deck brackets by removing retainer springs.
  8. Disconnect front links from deck by removing retainer springs.

  9. Raise lift lever to raise suspension arms. Slide mower out from under tractor.

IMPORTANT: If an attachment other than the mower deck is to be mounted on the tractor, remove the front links and hook the clutch spring into square hole in frame.

TO INSTALL MOWER

  1. Raise attachment lift lever to its highest position.
  2. Slide mower under tractor with discharge guard to right side of tractor.
  3. Lower lift lever to its lowest position.
  4. Install mower in reverse order of removal instructions.

8. Disconnect front links from deck by removing retainer springs. Small Retainer Spring Suspension Arms Square Hole Engine Pulley Clutch Spring Front Link Retainer Spring Anti-Sway Bar Collar Retainer Springs (Both Sides) Housing Guide Bracket Large Retainer Spring

Adjust the mower while tractor is parked on level ground or driveway. Make sure tires are properly inflated (See "PRODUCT SPECIFICATIONS" section of this manual). If tires are over or underinflated, you will not properly adjust your mower.

SIDE-TO-SIDE ADJUSTMENT

  • Raise mower to its highest position.
  • At the midpoint of both sides of mower, measure height from bottom edge of mower to ground. Distance "A" on both sides of mower should be the same or within 1/4" of each other.
  • If adjustment is necessary, make adjustment on one side of mower only.
    • To raise one side of mower, tighten lift link adjustment nut on that side.
    • To lower one side of mower, loosen lift link adjustment nut on that side.

NOTE: Each full turn of adjustment nut will change mower height about 1/8".

- Recheck measurements after adjusting.

Bottom edge of mower to ground Bottom edge of mower to ground

A Ground Line A

Suspension Arm Lift Link Adjustment Nut

FRONT-TO-BACK ADJUSTMENT

IMPORTANT: Deck must be level side-to-side. If the following front-to-back adjustment is necessary, be sure to adjust both front links equally so mower will stay level side-to-side.

To obtain the best cutting results, the mower housing should be adjusted so that the front is approximately 1/8" to 1/2" lower than the rear when the mower is in its highest position.

Check adjustment on right side of tractor. Measure distance "D" directly in front and behind the mandrel at bottom edge of mower housing as shown.

  • Before making any necessary adjustments, check that both front links are equal in length.
  • If links are not equal in length, adjust one link to same length as other link.
  • To lower front of mower loosen nut "E" on both front links an equal number of turns.
  • When distance "D" is 1/8" to 1/2" lower at front than rear, tighten nuts "F" against trunnion on both front links.
  • To raise front of mower, loosen nut "F" from trunnion on both front links. Tighten nut "E" on both front links an equal number of turns.
  • When distance "D" is 1/8" to 1/2" lower at front than rear, tighten nut "F" against trunnion on both front links.
  • Recheck side-to-side adjustment.

Mandrel "D" "D"

Both Front Links Should be Equal in Length
Craftsman 917.271531 - FRONT-TO-BACK ADJUSTMENT - 2

natural_image Technical line drawing of a tire mounted on a vehicle wheel, showing structural components and measurement lines (no text or symbols)

Nut "F" Trunnion Nut "E" Front Links

TO REPLACE MOWER BLADE DRIVE BELT

The mower blade drive belt may be replaced without tools. Park the tractor on level surface. Engage parking brake.

BELT REMOVAL -

  1. Remove mower from tractor (See "TO REMOVE MOWER" in this section of this manual).
  2. Work belt off both mandrel pulleys and idler pulleys.
  3. Pull belt away from mower.

BELT INSTALLATION -

  1. Install new belt in reverse order of removal.
  2. Make sure belt is in all pulley grooves and inside all belt guides.
  3. Install mower in reverse order of removal instructions.

Mandrel Pulley Idler Pulleys Mandrel Pulley

TO ADJUST BRAKE

Your tractor is equipped with an adjustable brake system which is mounted on the right side of the transaxie.

If tractor requires more than six (6) feet stopping distance at high speed in highest gear on a level dry concrete or paved surface, then brake must be adjusted.

  1. Depress clutch/brake pedal and engage parking brake.
  2. Measure distance between brake operating arm and nut "A" on brake rod.
  3. If distance is other than 1-1/2", loosen jam nut and turn nut "A" until distance becomes 1-1/2". Retighten jam nut against nut "A".

  4. Road test tractor for proper stopping distance as stated above. Readjust if necessary. If stopping distance is still greater than six (6) feet in highest gear, further maintenance is necessary. Contact a Sears or other qualified service center.

With Parking Brake "Engaged"
1-1/2" Nut "A" Jam Nut Operating Arm

TO REPLACE MOTION DRIVE BELT

Park the tractor on level surface. Engage parking brake. For assistance, there is a belt installation guide decal on bottom side of left footrest.

  1. Remove mower (See "TO REMOVE MOWER" in this section of this manual.)
  2. Remove belt from stationary idler and clutching idler.
  3. Pull belt slack toward rear of tractor. Remove belt upwards from transaxle pulley by deflecting belt keepers.
  4. Pull belt toward front of tractor and remove downwards from around engine pulley.
  5. Install new belt by reversing above procedure.

Engine Pulley Clutching Idler Stationary Idler Transaxle Pulley

TO ADJUST STEERING WHEEL ALIGNMENT

If steering wheel crossbars are not horizontal (left to right) when wheels are positioned straight forward, remove steering wheel and reassemble per instructions in the Assembly section of this manual.

FRONT WHEEL TOE-IN/CAMBER

The front wheel toe-in and camber are not adjustable on your tractor. If damage has occurred to affect the front wheel toe-in or camber, contact a Sears or other qualified service center.

TO REMOVE WHEEL FOR REPAIRS

  1. Block up axle securely.
  2. Remove axle cover, retaining ring and washers to allow wheel removal (rear wheel contains a square key - Do not lose).
  3. Repair tire and reassemble. NOTE: On rear wheels only: align grooves in rear wheel hub and axle. Insert square key.
  4. Replace washers and snap retaining ring securely in axle groove.
  5. Replace axle cover. NOTE: To seal tire punctures and prevent flat tires due to slow leaks, tire sealant may be purchased from your local parts dealer. Tire sealant also prevents tire dry rot and corrosion.

Washers Retaining Ring Axle Cover Square Key (Rear Wheel Only)

TO START ENGINE WITH A WEAK BATTERY

CAUTION: Lead-acid batteries generate explosive gases. Keep sparks, flame and smoking materials away from batteries. Always wear eye protection when around batteries.

If your battery is too weak to start the engine, it should be recharged. (See "BATTERY" in the MAINTENANCE section of this manual). If "jumper cables" are used for emergency starting, follow this procedure:

IMPORTANT: Your tractor is equipped with a 12 volt negative grounded system. The other vehical must also be a 12 volt negative grounded system. Do not use your tractor battery to start other vehicles.

TO ATTACH JUMPER CABLES -

  1. Connect each end of the RED cable to the POSITIVE (+) terminal of each battery, taking care not to short against chassis.
  2. Connect one end of the BLACK cable to the NEGATIVE (-) terminal of fully charged battery.
  3. Connect the other end of the BLACK cable to good CHASSIS GROUND, away from fuel tank and battery.

TO REMOVE CABLES, REVERSE ORDER-

  1. BLACK cable first from chassis and then from the fully charged battery.
  2. RED cable last from both batteries.

Positive Terminal Negative Terminal Chassis Cables Charged Battery Positive Terminal Negative Terminal

REPLACING BATTERY

A CAUTION: Do not short battery terminals by allowing a wrench or any other object to contact both terminals at the same time. Before connecting battery, remove metal bracelets, wristwatch bands, rings, etc. Positive terminal must be connected first to prevent sparking from accidental grounding.

  1. Lift seat pan to raised position and open battery box door.
  2. Disconnect BLACK battery cable first then RED battery cable and carefully remove battery from tractor.
  3. Install new battery with terminals in same position as old battery.
  4. First connect RED battery cable to positive (+) terminal with hex bolt and keps nut as shown. Tighten securely.
  5. Connect BLACK grounding cable to negative (-) terminal with remaining hex bolt and keps nut. Tighten securely.
  6. Close battery box door.

Seat Pan Battery Box Door Keps Nut Hex Bolt Positive (Red) Cable Negative (Black) Cable

TO REPLACE HEADLIGHT BULB

  1. Raise hood.
  2. Pull bulb holder out of the hole in the backside of the grill.
  3. Replace bulb in holder and push bulb holder securely back into the hole in the backside of the grill.
  4. Close hood.

INTERLOCKS AND RELAYS

Loose or damaged wiring may cause your tractor to run poorly, stop running, or prevent it from starting.

- Check wiring. See electrical wiring diagram in the Repair Parts section. TO REPLACE FUSE

Replace with 20 amp automotive-type plug-in fuse. The fuse holder is located behind the dash.

TO REMOVE HOOD AND GRILL ASSEMBLY

  1. Raise hood.
  2. Unsnap headlight wire connector.
  3. Stand in front of tractor. Grasp hood at sides, tilt toward engine and lift off of tractor.
  4. To replace, reverse above procedure.

Hood Headlight Wire Connector

ENGINE

Maintenance, repair, or replacement of the emission control devices and systems, which are being done at the customers expense, may be performed by any non-road engine repair establishment or individual. Warranty repairs must be performed by an authorized engine manufacturer's service outlet.

TO ADJUST THROTTLE CONTROL CABLE

The throttle control has been preset at the factory and adjustment should not be necessary. Check adjustment as described below before loosening cable. If adjustment is necessary, proceed as follows:

  1. With engine not running, move throttle control lever from slow to choke position. Slowly move lever from choke to fast position.

  2. Check that holes "A" in governor control lever and hole in governor plate line-up. If holes "A" are not aligned, loosen clamp screw and move throttle cable until holes are aligned. Tighten clamp screw securely.

Governor Control Lever Governor Control Plate Holes "A" Clamp Screw Throttle Cable

TO ADJUST CARBURETOR

NOTE: The carburetor on this engine is low emission. It is equipped with an idle fuel adjusting needle with a limiter cap, which allows some adjustment within the limits allowed by the cap. Do not attempt to remove the limiter cap. The limiter cap cannot be removed without breaking the adjusting needle.

The carburetor has been preset at the factory and adjustment should not be necessary. However, minor adjustment may be required to compensate for differences in fuel, temperature, altitude or load. If the carburetor does need adjustment, proceed as follows: In general, turning idle mixture valve in (clockwise) decreases the supply of fuel to the engine giving a leaner fuel/air mixture. Turning the idle mixture valve out (counter-clockwise) increases the supply of fuel to the engine giving a richer fuel/air mixture. IMPORTANT: Damage to the needle valve and the seat in carburetor may result if screw is turned in too tight.

PRELIMINARY SETTING -

  1. Air cleaner assembly must be assembled to the carburetor when making carburetor adjustments.
  2. Be sure the throttle control cable is adjusted properly (see above).

FINAL SETTING -

  1. Start engine and allow to warm for five minutes. Make final adjustments with engine running and shift/motion control lever in neutral (N) position.
  2. Move throttle control lever to slow position. With finger, rotate and hold throttle lever against idle speed screw. Turn idle speed screw to attain 1750 RPM.
  3. While still holding throttle lever against idle speed screw, turn idle mixture valve full travel clockwise then counterclockwise until engine runs rough. Turn valve to a point midway between those two positions. Release throttle lever.

ACCELERATION TEST

  1. Move throttle control lever from slow to fast position. If engine hesitates or dies, turn idle mixture valve out (counterclockwise) 1/8 turn. Repeat test and continue to adjust, if necessary, until engine accelerates smoothly.

High speed stop is factory adjusted. Do not adjust - damage may result.

IMPORTANT: Never tamper with the engine governor, which is factory set for proper engine speed. Overspeeding the engine above the factory high speed setting can be dangerous. If you think the engine-governed high speed needs adjusting, contact a Sears or other qualified service center, which has proper equipment and experience to make any necessary adjustments.

Idle Speed Screw Throttle Lever Idle Mixture Valve with Limiter

STORAGE

Immediately prepare your tractor for storage at the end of the season or if the tractor will not be used for 30 days or more.

A CAUTION: Never store the tractor with gasoline in the tank inside a building where fumes may reach an open flame or spark. Allow the engine to cool before storing in any enclosure.

TRACTOR

Remove mower from tractor for winter storage. When mower is to be stored for a period of time, clean it thoroughly, remove all dirt, grease, leaves, etc. Store in a clean, dry area.

  1. Clean entire tractor (See "CLEANING" in the Maintenance section of this manual).
  2. Inspect and replace belts, if necessary (See belt replacement instructions in the Service and Adjustments section of this manual).
  3. Lubricate as shown in the Maintenance section of this manual.
  4. Be sure that all nuts, bolts and screws are securely fastened. Inspect moving parts for damage, breakage and wear. Replace if necessary.
  5. Touch up all rusted or chipped paint surfaces; sand lightly before painting.

BATTERY

• Fully charge the battery for storage.
• After a period of time in storage, battery may require recharging.
- To help prevent corrosion and power leakage during long periods of storage, battery cables should be disconnected and battery cleaned thoroughly (see "TO CLEAN BATTERY AND TERMINALS" in the Maintenance section of this manual).
• After cleaning, leave cables disconnected and place cables where they cannot come in contact with battery terminals.
- If battery is removed from tractor for storage, do not store battery directly on concrete or damp surfaces.

ENGINE

FUEL SYSTEM

IMPORTANT: It is important to prevent gum deposits from forming in essential fuel system parts such as carburetor, fuel hose, or tank during storage. Also,

experience indicates that alcohol blended fuels (called gasohol or using ethanol or methanol) can attract moisture which leads to separation and formation of acids during storage. Acidic gas can damage the fuel system of and engine while in storage.

  1. Drain the fuel tank.
  2. Start the engine and let it run until the fuel lines and carburetor are empty.
  3. Never use engine or carburetor cleaner products in the fuel tank or permanent damage may occur.
    • Use fresh fuel next season.

NOTE: Fuel stabilizer is an acceptable alternative in minimizing the formation of fuel gum deposits during storage. Add stabilizer to gasoline in fuel tank or storage container. Always follow the mix ratio found on stabilizer container. Run engine at least 10 minutes after adding stabilizer to allow the stabilizer to reach the carburetor. Do not drain the gas tank and carburetor if using fuel stabilizer.

ENGINE OIL

Drain oil (with engine warm) and replace with clean engine oil. (See "ENGINE" in the Maintenance section of this manual).

CYLINDER(S)

  1. Remove spark plug(s).
  2. Pour one ounce of oil through spark plug hole(s) into cylinder(s).
  3. Tum ignition key to "START" position for a few seconds to distribute oil.
  4. Replace with new spark plug(s).

OTHER

  • Do not store gasoline from one season to another.
  • Replace your gasoline can if your can starts to rust. Rust and/or dirt in your gasoline will cause problems.
  • if possible, store your tractor indoors and cover it to give protection from dust and dirt.
  • Cover your tractor with a suitable protective cover that does not retain moisture. Do not use plastic. Plastic cannot breathe which allows condensation to form and will cause your tractor to rust.

IMPORTANT: Never cover tractor while engine and exhaust areas are still warm.

TROUBLESHOOTING CHART

PROBLEMCAUSECORRECTION
Will not start1. Out of fuel.2. Engine not “CHOKED” properly.3. Engine flooded.4. Bad spark plug.5. Dirty air filter.6. Dirty fuel filter.7. Water in fuel.8. Loose or damaged wiring.9. Carburetor out of adjustment.10. Engine valves out of adjustment.1. Fill fuel tank.2. See “TO START ENGINE” in Operation section.3. Wait several minutes before attempting to start.4. Replace spark plug.5. Clean/replace air filter.6. Replace fuel filter.7. Drain fuel tank and carburetor, refill tank with fresh gasoline and replace fuel filter.8. Check all wiring.9. See “To Adjust Carburetor” in Service Adjustments section.10. Contact a Sears or other qualified service center.
Hard to start1. Dirty air filter.2. Bad spark plug.3. Weak or dead battery.4. Dirty fuel filter.5. Stale or dirty fuel.6. Loose or damaged wiring.7. Carburetor out of adjustment.8. Engine valves out of adjustment.1. Clean/replace air filter.2. Replace spark plug.3. Recharge or replace battery.4. Replace fuel filter.5. Drain fuel tank and refill with fresh gasoline.6. Check all wiring.7. See “To Adjust Carburetor” in Service Adjustments section.8. Contact a Sears or other qualified service center.
Engine will not turn over1. Brake pedal not depressed.2. Attachment clutch is engaged.3. Weak or dead battery.4. Blown fuse.5. Corroded battery terminals.6. Loose or damaged wiring.7. Faulty ignition switch.8. Faulty solenoid or starter.9. Faulty operator presence switch(es).1. Depress brake pedal.2. Disengage attachment clutch.3. Recharge or replace battery.4. Replace fuse.5. Clean battery terminals.6. Check all wiring.7. Check/replace ignition switch.8. Check/replace solenoid or starter.9. Contact a Sears or other qualified service center.
Engine clicks but will not start1. Weak or dead battery.2. Corroded battery terminals.3. Loose or damaged wiring.4. Faulty solenoid or starter.1. Recharge or replace battery.2. Clean battery terminals.3. Check all wiring.4. Check/replace solenoid or starter.

TROUBLESHOOTING CHART

PROBLEMCAUSECORRECTION
Loss of power1. Cutting too much grass/too fast.2. Throttle in “CHOKE” position.3. Build-up of grass, leaves and trash under mower.4. Dirty air filter.5. Low oil level/dirty oil.6. Faulty spark plug.7. Dirty fuel filter.8. Stale or dirty fuel.9. Water in fuel.10. Spark plug wire loose.11. Dirty engine air screen/fins.12. Dirty/clogged muffler.13. Loose or damaged wiring.14. Carburetor out of adjustment.15. Engine valves out of adjustment.1. Set in “Higher Cut” position/reduce speed.2. Adjust throttle control.3. Clean underside of mower housing.4. Clean/replace air filter.5. Check oil level/change oil.6. Clean and regap or change spark plug.7. Replace fuel filter.8. Drain fuel tank and refill with fresh gasoline.9. Drain fuel tank and carbure-tor, refill tank with fresh gasoline and replace fuel filter.10. Connect and tighten spark plug wire.11. Clean engine air screen/fins.12. Clean/replace muffler.13. Check all wiring.14. See “To Adjust Carburetor” in Service Adjustments section.15. Contact a Sears or other qualified service center.
Excessive vibration1. Worn, bent or loose blade.2. Bent blade mandrel.3. Loose/damaged part(s).1. Replace blade.Tighten blade bolt.2. Replace blade mandrel.3. Tighten loose part(s).Replace damaged parts.
Engine continues to run when operator leaves seat with with attachment clutch engaged1. Faulty operator-safety presence control system.1. Check wiring, switches and connections. If not contact a Sears or other qualified service center.
Poor cut - uneven1. Worn, bent or loose blade.2. Mower deck not level.3. Buildup of grass, leaves, and trash under mower.4. Bent blade mandrel.5. Clogged mower deck vent holes from buildup of grass, leaves, and trash around mandrels.1. Replace blade. Tighten blade bolt.2. Level mower deck.3. Clean underside of mower housing.4. Replace blade mandrel.5. Clean around mandrels to open vent holes.

TROUBLESHOOTING CHART

PROBLEMCAUSECORRECTION
Mower blades will not rotate1. Obstruction in clutch mechanism.2. Worn/damaged mower drive belt.3. Frozen idler pulley.4. Frozen blade mandrel.1. Remove obstruction.2. Replace mower drive belt.3. Replace idler pulley.4. Replace blade mandrel.
Poor grass discharge1. Engine speed too slow.2. Travel speed too fast.3. Wet grass.4. Mower deck not level.5. Low/uneven tire air pressure.6. Worn, bent or loose blade.7. Buildup of grass, leaves and trash under mower.8. Mower drive belt worn.9. Blades improperly installed.10. Improper blades used.11. Clogged mower deck vent holes from buildup of grass, leaves, and trash around mandrels.1. Place throttle control in “FAST” position.2. Shift to slower speed.3. Allow grass to dry before mowing.4. Level mower deck.5. Check tires for proper air pressure.6. Replace/sharpen blade. Tighten blade bolt.7. Clean underside of mower housing.8. Replace mower drive belt.9. Reinstall blades sharp edge down.10. Replace with blades listed in this manual.11. Clean around mandrels to open vent holes.
Headlight(s) not working (if so equipped)1. Switch is “OFF”.2. Bulb(s) or lamp(s) burned out.3. Faulty light switch.4. Loose or damaged wiring.5. Blown fuse.1. Turn switch “ON”.2. Replace bulb(s) or lamp(s).3. Check/replace light switch.4. Check wiring and connec-tions.5. Replace fuse.
Battery will not charge1. Bad battery cell(s).2. Poor cable connections.3. Faulty regulator (if so equipped).4. Faulty alternator.1. Replace battery.2. Check/clean all connec-tions.3. Replace regulator.4. Replace alternator.
Engine “backfires” when turning engine “OFF”1. Engine throttle control not set at “SLOW” position for 30 seconds before stopping engine.1. Move throttle control to “SLOW” position and allow to idle for 30 seconds before stopping engine.

SCHEMATIC

TRACTOR - MODEL NUMBER 917.271531

RED BATTERY BLACK AMMETER (OPTIONAL) RED S M A1 G A2 IGNITION SWITCH FUSE WHITE CLUTCH/ BRAKE (PEDAL UP) Black HOUR METER (OPTIONAL) BLUE FUEL LINE FULLY SHUT-OFF SOLENOID (IF SO EQUIPPED) DRANGE RED SOLENOID WHITE ATTMENT CLUTCH (CLUTCH OFF) BLACK IGNITION UNIT SPARK PLUG GAP (2 PLUGS ON TWIN CYL. ENGINES) 26 VOLT'S AC MIN. @ 3000 RPM (CHARGING SYSTEM DISCONNECTED) LIGHTING SYSTEM OUTPUT 5 AMP AC @ 3000 RPM DIODE ALTERNATOR 14 VOLT'S AC MIN. @ 3000 RPM (LIGHTS OFF) BROWN HEADLIGHTS NON-REMOVABLE CONNECTIONS REMOVABLE CONNECTIONS NOTE YOUR TRACTOR IS EQUIPPED WITH A SPECIAL ALTERNATOR SYSTEM. THE LIGHTS ARE NOT CONNECTED TO THE BATTERY, BUT HAVE THEIR OWN ELECTRICAL SOURCE. BECAUSE OF THIS, THE BRIGHTNESS OF THE LIGHTS WILL CHANGE WITH ENGINE SPEED. AT IDLE THE LIGHTS WILL DIM. AS THE ENGINE IS SPEED UP, THE LIGHTS WILL BECOME THEIR BRIGHTEST. IGNITION SWITCH POSITION CIRCUIT "MAKE" ON CHARGE

Craftsman 917.271531 - TRACTOR - MODEL NUMBER 917.271531 - 2

IGNITION SWITCH

POSITIONCIRCUIT"MAXE"
OFFM+G+A1NONE
RUNLIGHTB+A1A2+L
RUNB+A1NONE
STARTB+S+A1NONE

WIRING INSULATED CLIPS
NOTE: IF WIRING INSULATED CLIPS WERE REMOVED FOR
SERVICING OF UNIT, THEY SHOULD BE REPLACED TO
PROPERLY SECURE YOUR WIRING.

REPAIR PARTS

TRACTOR - MODEL NUMBER 917.271531

ELECTRICAL

Technical diagram of an electrical wiring harness with numbered components and labeled parts

ELECTRICAL

TRACTOR -- MODEL NUMBER 917.271531

KEY PART NO. NO. DESCRIPTION

1144925Battery 12 Volt 25 AMP
274760412Bolt Hex Hd 1/4-20unc X 3/4
8156417Case Battery
16153664Switch Interlock Push-In
21160181Harness Socket Light W/4152J
224152JBulb Light #1156
244799JCable Battery 6ga 11" red
25146147Cable Battery 6 Ga W/16 Wir red
26175158Fuse 20 AMP
2773510400Nut Kaps Hex 1/4-20 Unc
284207JCable Ground 6ga 12" black
29121305XSwitch Plunger Nc Gray
30175566Switch Ign Delta Push-in
33140403Key Ign Molded Craftsman, Delta
40178437Harness Ign
4171110408Bolt Bk Hex 1/4-20unc x 1/2
42131563Cover Terminal Red
43178861Solenoid
45121433XAmmeter Rectangular 6 AMP
52141940Protection Wire Loop

NOTE: All component dimensions given In U. S. inches 1 inch = 25.4 mm

TRACTOR – MODEL NUMBER 917.271531 CHASSIS AND ENCLOSURES

Technical diagram of an automotive body panel with numbered components for identification and assembly reference.

TRACTOR -- MODEL NUMBER 917.271531 CHASSIS AND ENCLOSURES

KEY PART

NO.NO.DESCRIPTION
1174620Chassis Lt Stamping
2176554Drawbar
317060612Screw 3/8-16 x 3/4
5155272Bumper Hood/Dash
6174643X010Saddle SLKSCRE FLT SDL
8126471XClip Insulator .406 Mtg Hole
9168348X010Dash Slkscr Plm Mech Sym
1072140608Bolt RdHd Sqnk. 3/8-16 x 1
11155927Panel Asm. Dash Lh
12145660Clip Tinnerman Grille P/L
13172107X010Panel Dash Rh
1574190512Screw Mach Trhd 5/16-18unc x 3/4
1673510500Nu Keps 5/16-18unc
17159639X558Hood Pnt Steel Private Label
18126938XBumper Hood
2474780616Bolt Fin Hex 3/8-16 Unc x 1 Gr. 5
2519131312Washer 13/32 x 13/16 x 12 Ga.
2673800600Nut Lock Hex w/Ins 3/8-16 Unc
28140434Grill/Lens Asm
29140273X599Lens Grille Private label
30169465X558Fender Pnt
31136619Bracket Fender Support
33145244X558Footrest Pnt. Lh
34145243X558Footrest Pnt. Rh
3572110606Bolt RdHd Sht. Sqnk. 3/8-16 x 3/4
3717490508Screw Thdrol 5/16-18 x 1/2 Tyt
38175710Bracket Asm. Pivot Mower Rear
5173800400Nut Lock Hex W/Ins. 1/4-20
5219091416Washer 9/32 x 7/8 x 16 Ga.
53144697Bracket Grille LH
54161464Screw Hex Wshd #8-18 x 7/8
55144696Bracket, Grille RH
5774780412Bolt Fin Hex 1/4-20 x 3/4
58150127Air Duct Private Label LT Engine
145156524Rod Pivot Chassis /Hood
20517490608Screw Thdrol 3/8-16 x 1/2
206170165Bolt Shoulder 5/16-18 TT
20817670608Screw Thdrol. 3/8-16 x 1/2
20917000612Screw Hex Wsh Thdrol 3/8-16 BL
212156229Insert Lens Reflective
--5479JPlug Button Blk .359 Dia. Choke

NOTE: All component dimensions given in U.S. inches 1 inch = 25.4 mm

GROUND DRIVE

TRACTOR - MODEL NUMBER 917.271531

Technical diagram of a mechanical assembly with numbered components and labeled parts

TRACTOR - MODEL NUMBER 917.271531

GROUND DRIVE

KEY PART
NO. NO.

1----Transaxle (See Breakdown)Dana 4360-140
2146682Spring Return Brake T/a Zinc
3123666XPulley Transaxle 18/20" tires
412000028Ring Retainer # 5100-62
5121520XStrap Torque 30 Degrees
617060512Screw 5/16-18 x 3/4
7162240Bracket Saddle Shift T/a
8131679Rod Shf Sci LY/YT Str Blk Zinc
10STD561210Pin Cotter 1/8 x 1 Cad
11105701XWasher Plate Shf 398 Sq Hole
1219151216Washer 15/32 x 3/4 x 16ga
1374550412Bolt 1/4-28unf Gr8 W/Patch
14STD551125Washer Lock Hvy Hellcal 1/4
1574490544Bolt Hex FLGHD 5/16-18 Gr.5
18STD523710Bolt Fin Hex 3/8-16 x 1
19STD541437Nut Lock Hex W/Ins. 3/8-16 Unc
21106933XKnob Rd 1/2-13 Piste Thds Blk
22130804Rod Brake Blk Zinc 26 840
24STD541237Nut Hex Jam 3/8-16 Unc
25106888XSpring Rod Brako 2 00 Zinc
2619131016Washer 13/32 x 5/8 x 16 Ga
27STD561210Pin Cotter 1/8 x 3/4 Cad
28175765Rod Brake Parking Lt/Yt
2971673Cap Brake Parking
30174973Bracket Mtg Transaxle
32STD523107Bolt Hox Hd 5/16-18unc x 3/4
34175578Shaft Asm Pedal Foot
35120183XBearing Nylon Blk 629 Id
36STD551062Washer 21/32 x 1 x 16 Ga
37STD571810Pin Roll 3/16 x 1"
38165936Pulley Idler Flat
3974760648Bolt Fin Hex 3/8-16 Unc X 3
40175461Spacer Split
41175556Keeper Bolt Idler
4219131312Washer 13/32 x 13/16 x 12 Ga

KEY PART

NO.NO.DESCRIPTION
47127783Pulley Idler V Groove Plastic
48154407Bellcrank Clutch Gm Drv Sll
49123205XRetainer Belt Style Spring
50STD523715Bolt Hex Hd 3/8-16 unc x 1-1/2
51STD541437Nut Crownlock 3/8-16 UNC
52STD541431Nut Crown Lock 5/16-18
53105710XLink Clutch 7 66
55105709XSpring Return Clutch 6 75
56STD523712Bolt Fin Hex 3/8-16 unc x 1-1/4
57180855V-Belt Gd Drive
59169691Keeper Bolt Centerspan
6117060612Screw 3/8-16 x 3/4
628883RCover Pedal Blk Round
63175410Pulley Eng
6471170764Bolt Hex 7/16-20 x 4 Gr 5
65STD551143Washer Lock Hvy Hicl Spr 7/16
66154778Keeper Bolt Engine
70134683Guide Bolt Mower Drive RH
74109502XSpacer Axle
75121749XWasher 25/32 x 1 1/4 x 16 Ga
76STD581075E-ring #5133-75
77123583XKey Square 2 0 x 1845/ 1865
78121748XWasher 25/32 x 1-5/8 x 16 Ga
792228MKey
964497HRetainer Spring 1.00
11219061210Washer 9/32 x 3/4 x 10 Ga
113127285XStrap Torque
11672110608Bolt Rdhd Sq Neck 3/8-16 x 1
12073900600Nut Lock Flg 3/8-16
150174456Spacer Retainer
15119133210Washer 13/32 x 2 x 10 Ga
170173898Keeper Bolt Transaxle Gear
20272110614Bolt Carr Sh 3/8-16 x 1-3/4 Gr. 5
212145212Nut Hex Flange Lock
NOTE: All component dimensions given in U. S. inches 1 inch = 25.4 mm

STEERING

TRACTOR -- MODEL NUMBER 917.271531

Technical diagram of a mechanical assembly with numbered components and cross-sectional views

STEERING

TRACTOR - MODEL NUMBER 917.271531

KEY PART

NO.NO.DESCRIPTION
1139768Wheel Steering Opp Sears Blk
2154427Axle Asm Front Lt
3169840Spindle Asm Lh
4169839Spindle Asm Rh
56266HWasher Thrust .75 x 1.230
6121748XWasher 25/32 x 1-5/8 x 16 Ga.
719272016Washer 27/32 x 1-1/4 x 16 Ga.
812000029RingKlip #T5304-75
93366RBearing Col Strg Blk
10175121Draglink
1110040600Washer Lock Hvy Hicl Spr 3/8
13136518Spacer Brg Axle Front
15145212Nut Hexllange Lock
17177876Shaft Asm Strg
26126847XBushing Link Drag Blk LR
27136874Gear Sector 22 Teeth
2819131416Washer 13/32 x 7/8 x 16 Ga.
2917060612Screw 3/8-16 x 3/4
32130465Rod Tie Wire Form 19.75 Mach
36155099Bushing Strg. 5/8 ID Dash
37152927Screw
38139769Cap Wheel Steer Opp Soars USA
3919133812Washer 13/32 x 2-3/8 x 12 Ga.
407810HNut Lock Center 3/8-24
41100711LAdaptor Wheel Strg.
42145054X428Boot Steering Dash P/L MTL Blk
43121749XWasher 25/32 x 1-1/4 x 16 Ga.
44153720Extension Steering Non-adjust
46121232XCap Spindle Fr Top Blk
476855MFitting Grease
5173800500Nut Lock Hx W/Ins 5/16-18unc
5474780520Bolt Fin Hex 5/16-18unc
6374780616Bolt Fin Hex 3/8-16unc x 1 Gr. 5
65160367Spacer Axle
6772140618Bolt Rohd 3/8-16 x 2-1/4
68169827Brace Axle
71175146Steering Asm
82169635Bracket Susp Chasis Front
85133835Fastner Christmas Tree
88175118Bolt Shoulder 7/16-20 Unc
91175553Clip Steering

NOTE: All component dimensions given in U. S. inches 1 inch = 25.4 mm

ENGINE
TRACTOR - MODEL NUMBER 917.271531
OPTIONAL EQUIPMENT Spark Arrester

ENGINE

TRACTOR - MODEL NUMBER 917.271531

KEY PART

NO. NO.

DESCRIPTION

1 170545

2 17720410

3 ....

(五) 会议审议情况

4 137352

13 165291

14 148456

16 STD551237

23 169837

29 137160

31 109202X

32 158990

33 123487X

37 137040

38 148315

40 124028X

44 17670412 Screw Hexwsh Thdrol 1/4-20 x 3/4

45 17000612

46 19091416

62 STD551131

72 71070512

78 17060620

81 73510400

Control Th/eh

Screw Hex Thd Cut 1/4-20x5/8 T

Engine (See Breakdown)

Briggs, Model No 287707-1255-E3

Muffler Exh LT B&S 14HP IC OHV

Gasket Eng 1 313 Id Tin Plated

Tube, drain

Washer Lock Ext Tooth 3/8

Shield Browning/Debris Guard

Kit Spark Arrestor (Flat Scm)

Tank Fuel Front 1 25

Cap Asm Fuel Sears Vented

Clamp Hose Blk

Line Fuel 20"

Plug, drain

Bushing Snap Nyl Blk Fuel Line

Screw Hexwsh Thdrol 1/4-20 x 3/4

Screw Hex wsh Thdr 3/8-16 x /4

Washer 9/32 x 7/8 x 16 ga

Washer Lock Hvy Hicl Spr 5/16

Screw Hex Hd Cap 5/16-18 X 3/4

Screw 3/8-16 x 1-1/4

Nut Keps Hex 1/4-20 Unc

NOTE: All component dimensions given in U. S.

inches 1 inch = 25.4 mm

TRACTOR -- MODEL NUMBER 917.271531

SEAT ASSEMBLY

Technical diagram of a mechanical assembly with numbered components for identification

KEY PART

NO. NO.

1 140122

2 140551

3 71110618

4 19131610

5 145006

6 STD541437

7 124181X

8 17000616

9 19131614

10 174894

11 166369

12 121246X

DESCRIPTION

Seat

Bracket Pvt St

Bolt Fin Hex 3/8-16unc X 1

Washer Flat 13/32 X 1 X 10 Ga

Clip Push-In Hinged

Locknut Hex W/Wsh 3/8-16

Spring Seat Cprsn 2 250 Bk Zi

Scrow 3/8-16 X 1-1/2

Washer 13/32 X 1 X 14 Ga

Pan Seat

Knob Seat Adl. Winoput

Bracket Mounting Switch

KEY PART

NO. NO.

13 121248X

14 72050412

15 134300

16 121250X

17 123976)

21 171852

22 STD541431

24 19171912

25 127018X

DESCRIPTION

Bushing Snap Blk Nvl 50 Id

Bolt Rdhd Shl Nk 1/4-20x1-1/2

Spacer Split 28x 96 Yel Zinc

Spring Cprsn 1 27 Btk Pnl

Nut Lock 1/4 Lge Flg Gr 5 Zinc

Bolt Shld 5/16-18 Unc-2A Blk D

Nut Lock Hex "W/Ins 5/16-18

Washer 17/32 X 1-3/16 X 12 Ga

Bolt Shoulder 5/16-18 x .62

NOTE: All component dimensions given in U.S.

inches 1 inch = 25.4 mm

DECALS
TRACTOR – MODEL NUMBER 917.271531
Technical diagram of a vehicle's front, side, and top views with numbered components

KEY PART

NO.NO.DESCRIPTION
1156867Decal Dash Inst Oper English
2176675Decal HP Engine
3171704Decal Hood Logo
6133644Decal Maint Cust SearsDomestic
7174210Decal Replcmnt Sears
9163204Decal Fendor Craftsman White
10149516Decal Battery Dngr/Psn EngAcme
11156439Decal Danger Fender Eng/span

KEY PART

NO.NO.DESCRIPTION
124900JDecal Clutch/brake English
13146046Decal V-Bolt Dr Sch Tractor
14177097Decal Panel Dash 6sp 42"
15160396Decal V-Bolt Sch
--157199X428Pad Footrest
--138311Decal Handle Lift Height Adjust
--178124Manual Owners English
--178125Manual Owners Spanish

WHEELS AND TIRES
1 2 3 5,8 7 4,10 3,9 6 11

KEY PART

NO.NO.DESCRIPTION
159192Cap Value Tire
265139Stem Value
3106222XTire F Ts 15 X 6 0 - 6 Service
459904Tube Inner Front #35060
5106732X427Rim Asm 6"front White Service
6278HFitting Grease
79040HBearing Flange
8106108X427Rim Asm 8"rear White Service
9124635XTire R Ts 18x9 5-8 Service
107152JTube Rear 9 5 X 8 Service
11104757X428Cap Axle Blk 1 50 X 1 00
--144334Sealant, Tire (10 oz. tube)

NOTE: All component dimensions given in U. S.
inches 1 inch = 25.4 mm

LIFT ASSEMBLY

TRACTOR -- MODEL NUMBER 917.271531

Technical diagram of a mechanical linkage system with numbered components and assembly details

TRACTOR - MODEL NUMBER 917.271531 LIFT ASSEMBLY

KEY PART

NO. NO.

DESCRIPTION

1 159460 Wire Asm Inner/Sprg W/plunger LT
2 159471 Shaft Asm Lift
3 105767X Pin Groove 1 500 Zinc
4 12000002 ERing#5133-62
5 19211621 Washer Pfd 21/32 X 1 X 21ga
6 120183X Bearing Nylon Blk 629 Id
7 125631X Grip Handle Fluted Blk
8 122365X Button Plunger Red
11 139865 Link Lift LH
12 139866 Link Lift RH
13 STD624008 Retainer Spring
15 173288 Link Front
16 73350800 Nut Jam Hex 1/2-13 Unc
17 175689 Trunnion
18 73800800 Nut Lock W/Wsh 1/2-13unc
19 139868 Arm Suspension Rear
20 163552 Retainer Spring Zinc
31 169865 Bearing Pvt Lift
32 73540600 Nut Crownlock 3/8-24

NOTE: All component dimensions given in U. S.

inches 1 inch = 25.4 mm

TRACTOR -- MODEL NUMBER 917.271531

MOWER DECK

Technical diagram of a mechanical assembly with numbered components and labeled parts

TRACTOR - MODEL NUMBER 917.271531

MOWER DECK

KEYNO.PARTNO.DESCRIPTIONKEYNO.PARTNO.DESCRIPTION
1165892Mower Deck Assembly, 42"48133944Washer, Hardened
2STD533107Bolt49174284Roller Assembly, Cam
3138017Bracket Assembly, Sway Bar, Front50131340Follower
4165460Bracket Sway Bar 38/42" Deck51STD541410Bolt, Shoulder #10-24 Grade 5
5STD624008Retainer Spring52139888Locknut
6130832Arm, Suspension, Rear53131845Bolt, Shoulder 5/16-18 UNC
8850857Bolt, Hex 3/8-24 x 1.25 Gr. 854133943Arm Assembly, Pad, Brake
9STD551137Washer, Lock55155048Washer, HardenedArm, Idler
10140296Washer, Hardened56165723Spacer, Rotainer
11134149Blade, Mulching59141043Guard, TUV Idler
13137645Shaft Assembly, Mandrel67149848Knob Custom Oval
14128774Housing, Mandrel, Vented68144959V-Belt
15110485XBearing, Ball, Mandrel142165890Arm Spring Brake Mower
16174493Stripper, Vented Mower Deck143157109Bracket Arm Idler 42"
1872140505Bolt, Carriage 5/16-18 x 5/8144158634Keeper Belt 42" Clutch Cable
19132827Bolt, Shoulder145165888Pulley Idler Flat
20159770Baffle, Vortex148171977Bolt Carriage Idler
21STD541431Nut Crownlock 5/16-18 UNC147131335Spring Extension
22134753Stiffener Bracket148169022Spring Return Idler
23131267Bracket, Deflector149165898Retainer Spring Yellow Zinc
24105304XCap, Sleeve15019091216Washer 9/32 x 3/4 x 16 Ga.
25123713XSpring, Torsion, Deflector151169670Bracket Clutch
26110452XNut, Push152169676Cable Clutch 42 In
27130968X428Shield, Deflector153169674Washer Flat 3/8" Type B
2819111016Washer 11/32 x 5/8 x 16 Ga.154169675Spring Retainer
29131491Rod, Hinge155169671Spring Retention Lever
30157722Screw Thdrol Washer Head156169672Spacer
31129963Washer, Spacer157169669Rod Clutch
32153535Pulley, Mandrel15817720410Screw Hex Thd Cut 1/4-20 x 5/8
33178342Nut, Toplock, Flanged15972140614Bolt Rdhd Sqn 3/8-16unc x 1-3/4
34STD533717Bolt Rdhd 3/8-16 x 1-3/4--130794Mandrel Assembly (Includes
36131494Pulley, Idler, FiatKey Numbers 6-10, 13-15, 31 and 32)
37STD551037Washer 13/32 x 13/16 x 16 Gauge--169583Replacement Mower, Complete
40STD541437Nut Crownlock 3/8-16 UNC
44140088Guard, Mandrel, L.H.NOTE: All component dimensions given in U. S.inches 1 inch = 25.4 mm
45STD624003Retainer
46137729Screw, Thd. Roll 1/4-20 x 5/8

TRACTOR-MODEL NUMBER 917.271531 DANA TRANSAXLE-MODEL NUMBER D4360-140
Technical diagram of a mechanical assembly with numbered parts and exploded views, likely from an engineering manual.

TRACTOR - MODEL NUMBER 917.271531 DANA TRANSAXLE-MODEL NUMBER D4360-140

KEYNO.PARTNO.DESCRIPTIONKEYNO.PARTNO.DESCRIPTION
1170981Housing, Upper40120472XSpacer, .633 X .87 X .755
22274JScrew, Tapping, 1/4-20 X .73441105928XSprocket, 9T
42170988Gear, Bevel, 36T
3134400Ball, Detent43134394 *Assy, Kit, Shim, .750 Shaft
4105904XSpring, Detent44120473XShaft, Drive
5160940Screw, Tapping, No. 10-24 X .48245142678Gear, Spur, 12T
46143697Gear, Spur, 15T
6138235Assy, Kit, Shifter47124641XGear, Spur, 20T
7108727XV-Ring48106589XGear, Spur, 25T
8148266Bearing, Flange49120408XGear, Spur, 28T
9148269Seal, Oil50105937XGear, Spur, 31T
102225JRing, Retaining512226JWasher, Plain, .632 X 1.00 X .060
11134793 *Assy, Kit, Shim, .625 Shaft
12148268Bearing, Flange52134401Washer, Neoprene
13120415XWasher, Plain, .632 X 1.38 X .046532264JWasher, Plain, .758 X 1.25 X .031
14142674Key, Woodruff, No. 954160946Axle, LH
15170983Assy, Kit, Input Shaft55170990Gear, Miter, 1 2T, Splined
16170986Pinion, Bevel, 12T56160948Ring, Retaining
17105909XRing, Retaining57110071XGear, Spur, 32T
18105910XChain, 24 Pitches58120952XShaft, Cross
19160942Cover, Detent59170991Gear, Miter, 1 2T, Idler
20150943Gear, Spur, 1 2T60160950Axle, RH
21148267Collar, Clutch61170992Housing, Lower
22138236Assy, Kit, Clutch Keys627294JDisc, Brake
2373810500Nut, Lock, 5/16-2463108989XSpacer, Brake Puck
24142676Shaft, Intermediate64160952Jaw, Brake
252244JKey, Woodruff, No. 6165120954XPin, Dowel
26105916XRing, Retaining66160953Screw, Tapping, 5/16-18 X 2.35
27120470XSprocket, 1 8T
28110070XSpacer, 1. 131 X 1.45 X .49467138244Lever, Actuating
68108996XWasher, Plain, .321 X 1.00 X .055
29142677Gear, Spur, 37T
30142681Gear, Spur, 35T69160954Bracket, Anti-Rotation
31124644XGear, Spur, 30T70120951XPuck, Friction
32108980XGear, Spur, 25T71174256Washer, Anti Rotation
33120406XGear, Spur, 22T72120416XGrease
34134796Gear, Spur, 19T
35105925XWasher, Plain, .640 X 1.37 X .061NOTE: All component dimensions given in U.S. inches 1 inch = 25.4 mm
362228JWasher, Plain, .632 X 1.00 X .046• Use in various combinations to maintain properclearances.
37170987Washer, Plain, .632 X 1.00 X .031•• Order Key No. 15.
38174255Assy, Gear, Comb., 12T & 30T••• Silicone Sealant to be applied between Upperand LowerHousings (use Loctite Ultra Gray Silicone 5699 or equivalent).
39124639XShaft, Idler

TRACTOR - MODEL NUMBER 917.271531

BRIGGS & STRATTON ENGINE-MODEL NUMBER 287707, TYPE NUMBER 1255-E3

1022 53 654 337 635 383 914 1023 13 5 33 863 ★871 7 34 868 40 192 1022 1034 830 238 35 36 1029 1026 1026A 54 10 50 51A 757 761 25 27 29 32 307 24 16 741 146 758 759 26 28 27 1033 VALVE OVERHAUL KIT 51 868 1022 7 9 51A 1019 LABEL KIT 1058 OWNER'S MANUAL 4 12 20 REQUIRES SPECIAL TOOLS TO INSTALL. SEE REPAIR INSTRUCTION MANUAL. 15 22 1026A

TRACTOR -- MODEL NUMBER 917.271531 BRIGGS & STRATTON ENGINE-MODEL NUMBER 287707, TYPE NUMBER 1255-E3
467 968 167 967 971 875 711 996 176 187 601 240 616 404 614 404 ★REQUIRES SPECIAL TOOLS TO INSTALL SEE REPAIR INSTRUCTION MANUAL 125 131 130 95 987 93 127 51A LMT/CARBURETOR PART NUMBER LOCATIONS 141 108 231 634 692 1091 117 142 ★106 -105 186 133 104 975 137 276 947 THIS CARBURETOR SERVICES BOTH CHOKE-A-MATIC AND MANUAL CHOKE SYSTEMS 141A 108A 634A 227 505 562 188 216 222 209 265 267 232 202 121 CARBURETOR OVERHAUL KIT 104/ 127/ 267/ 987/ 95/ 634/ 117/ 231/ 142/ 105/ 51A/ ★106 977 CARBURETOR GASKET SET 51A/ 267/ 137/ 358 ENGINE GASKET SET

TRACTOR – MODEL NUMBER 917.271531 BRIGGS & STRATTON ENGINE-MODEL NUMBER 287707, TYPE NUMBER 1255-E3
309 510 513 783 1051 503 803 544 801 310 802 1090 311 462 579 510A 513 783A 729A 697 1051 783B 304 305A 78 37 727 732 333 851 334 667 646 607A 607 1119 474 877 789 729 1006 1005 23A 363 74 73 668 1044 75 455 847 523 525 287 842 524 726 1051° 783A 695 165 23 1051° 783 1036 LABEL-EMISSIONS

TRACTOR - MODEL NUMBER 917.271531

BRIGGS & STRATTON ENGINE-MODEL NUMBER 287707, TYPE NUMBER 1255-E3

KEYNO.PARTNO.DESCRIPTIONKEYNO.PARTNO.DESCRIPTION
1496412Cylinder Assembly98495800Kit-Idle Speed
2399265Bushing/Seal Kit104231789∅ Pin-Float Hinge
3391086• Seal-Oil105231855∅ Valve-Float Needle
4494238Sump-Engine106231854∅ Seat-Inlet
5691165Head-Cylinder108224558Valve-Choke (Manual Choke)
7273280•+ Gasket-Cylinder Head
8495735Breather Assembly108A224540Valve-Choke (Choke-A-Matic)
927803• Gasket-Breather
1094621Screw (Breather Assembly)117232118∅ Jet, Main (Standard)
11281246Tube-Breather232119Jet, Main (High Altitude)
12271916• Gasket-Crankcase (.015" Thick, Std.)121690191Carburetor Overhaul Kit
125690194Carburetor
271997• Gasket-Crankcase (.005" Thick)127— — —∅ Plug-Welch (Sold in Kit Only)
130224539Valve-Throttle
271996• Gasket-Crankcase (.009" Thick)131494379Throttle Shaft Kit
133494381Float-Carburetor
1394728Screw (Cylinder Head, 3-9/16")137281165∅‡ Gasket-Float Bowl
141495097Choke Shaft Kit (Man. Choke)
1594239Plug-Oil Drain
16690136Crankshaft141A495931Choke Shaft Kit (Choke-A-Matic)
20291675• Seal-Oil
2295187Screw (Crankcase Cover)142232117∅ Nozzle-Carburetor
23693557Flywheel (Steel Ring Gear)14694196Key-Timing
23A492326Flywheel (Plastic Ring Gear)165693148Nut (Ring Gear)
24222698Key-Flywheel171281051Nut (Air Cleaner)
25499284Piston Assembly (Std.)176281106• Gasket, Air Cleaner
499288Piston Assembly (.010 "O.S.)177270920• Seal-O-Ring Connector-Hose
186493496Line-Fuel (Cut to Required Length)
49929Piston Assembly (.020" O.S.)187492790
499296Piston Assembly (.030" O.S.)18894929Screw (Control Bracket)
192492160Adjuster, Rocker Arm
26495854Ring Set, Piston (Std.)209260695Spring, Governor
495852Ring Set, Piston (.010 "O.S.)216262766Link-Choke
495851Ring Set, Piston (.020 "O.S.)216A262767Link-Choke
495855Ring Set, Piston (.030 "O.S.)222495611Bracket, Control
27263129Lock-Piston Pin227493935Lever-Governor
28498319Pin Assembly, Piston (Std.)23194098∅ Screw (Choke)
498320Pin Assembly-Piston (.005" O.S.)232282785Spring-Link Cap, Valve
238262836
29692419Rod-Connecting (Std.)240394358Filter-Fuel
499940Rod-Connecting (.020 U.S.)265221535Clamp-Casing
32692852Screw (Connecting Rod)26794906Screw (Casing Clamp)
33495856Valve-Exhaust276281164Sealing Washer
34495857Valve, Intake28794903Screw (Dipstick Tube)
35262811Spring, Valve294810104Adjuster-Rocker Arm
37224502Guard-Flywheel304496281Housing-Blower (Black Inner)
40224641Retainer, Valve
43490815Governor-Oil Slinger30594863Screw (Inner Blower Housing)
45262411Tappet, Valve
46496884Camshaf306225020Shield, Cylinder
48496050ShortBlock30794930Screw (Cylinder Shield)
50690193Manifold, Intake
51693138•+ Gasket-IntakeRPMSettings:Low Speed: 1900-2100 High Speed: 3000-3200
51A273650Gasket-Intake
53690227Stud (Carburetor)
5495160Screw (Intake Manifold)Included in Gasket Set, Ref Number 358.
73224948Screen, RotatingIncluded in Carburetor Kit, Ref Number 121.
7494626Screw (Rotating Screen)
75225136Washer (Flywheel)Included in Carburetor Gasket Set, Ref Number 977.
7894896Screw (Flywheel Guard)
87491323• Seal-Governor Shaft+Included in Value Overhaul Kit, Ref Number 1033.
93281346Bushing-Throttle Shaft
94498030Valve-Idle Adjustment
9594098∅ Screw (Throttle Valve)NOTE: All component dimensions given in U.S. inches 1 inch = 25.4 mm

TRACTOR - MODEL NUMBER 917.271531
BRIGGS & STRATTON ENGINE-MODEL NUMBER 287707, TYPE NUMBER 1255-E3

KEYNO.PARTNO.DESCRIPTIONKEYNO.PARTNO.DESCRIPTION
309693551Motor-Starter(For Steel Ring Gear Only)729281390Clip, Wire
497595Motor-Starter (For Plastic Ring Gear Only)729A225170Clip, Wire
73294625Screw(Starter Drive Cover)
741262932Gear-Timing
31094003Screw (Starter Motor)757213998Link-Counterweight
311497608Brush Set758499994Counterweight
31894734Screw (Mounting Bracket)759230787Pin-Counterweight
333495859Armature, Magneto76194593Screw (Counterweight)
33494731Screw (Armature783693713Gear-Pinion (For Steel Ring Gear Only)
337491055Spark Plug
358690189Gasket Set783A693059Gear-Pinion (For Aluminum Ring Gear Only)
35319203Flywheel Puller
38389838Wrench-Spark Plug783B693058Gear-Pinion (For Plastic Ring Gear Only)
40494927Washer (Governor Crank)
42395163Screw (Air Cleaner Base)789497708Harness, Wiring
455222561Cup-Flywheel801497626Cap-Drive
462225137Washer (Starter Cable)802497607Cap-End
467493903Knob-Air Cleaner803497604Housing-Starter
474393474Alternator83094555Stud-Rocker Arm
503806000Strap-Starter847496415Dipstick/Tube Assembly
505231978Nut (Governor Lever)851224110Terminal-Cable
510A693699Drive, Starter (Use With Steel Ring Gear Only)868499236Seal- Valve
871262835Bushing-Guide
510A497606Drive, Starter (Use With Aluminum &Plastic Ring Gear Only)875693686Base, Air Cleaner
877393456Wire-Alternator
878393362Harness-Alternator
513398003Clutch-Drive883272293Gasket, Exhaust
523495230Dipstick91494863Screw (Rocker Cover)
524281370Dipstick Tube Seal93494627Screw (Fan Retainer)
525496113Dipstick Tube947497672Solenoid-Fuel
535496894Filter, A/C Element967272403Filter-Pre Cleaner
544497603Armature-Starter968281758Cover, Air Cleaner
552491986Bushing-Gov. Lever975495933Bowl-Float
55693621Screw (Alternator)977690192Gasket Set-Carburetor
56294907Bolt (Governor Lever)987281166Seal-Throttle Shaft
57992278Nut (Starter Cable)996690678Shield-Carburetor
60193053Clamp-Hose1005691927Fan-Flywheel
61493306Pin-Cotter1006224413Retainer-Fan
616495157Crank-Governor1019496758Label Kit
634494453Seal-Spring Assembly(Manual Choke)1022272475Gasket-Rocker Cover
1023224552Cover-Rocker
634A494455Seal-Spring Assy. (Choke-A-Matic)1026494432Rod-Push (Intake)
1026A495136Rod-Push (Exhaust)
635280872Boot, Spark Plug1029224554Arm-Rocker
646224546Brace-Air Cleaner1033690190Valve Overhaul Kit
65494010Nut (Carburetor)1034495248Guide-Push Rod
66394929Screw (Air Cleaner Brace)1036499364Label Kit-Emission
663A94704Screw (Air Cleaner Brace)104494673Screw (Flywheel)
66794010Nut (Air Cleaner Brace)1051263080Ring-Retainer
668280848Spacer1058273683Owner's Manual
692262715Spring-Detent1090497605Retainer-Brush
695693109Screw (Ring Gear)1091281364Cap-Limiter
69794951Screw (Starter Motor)— —28N707-1025-E1 Replacement Engine
71194704Screw (Carburetor Shield)
718230192Dowel, SleeveRPM Settings:Low Speed: 1900-2100
726399676Gear Ring (Aluminum-Services Plastic Ring Gear Only)High Speed: 3000-3200
Included in Gasket Set, Ref Number 35
727490324Cover, Starter DriveIncluded in Carburetor Kit, Ref Number 121.
Included in Carburetor Gasket Set, Ref Number 977.
included in Value Overhaul Kit, Ref Number 1033.

NOTE: All component dimensions given in U.S. inches 1 inch = 25.4 mm

SUGGESTED GUIDE FOR SIGHTING SLOPES FOR SAFE OPERATION
SIGHTING GUIDE CUT OUT ON DOTTED LINES THIS IS A 15 SLOPE ONLY RIDE UP AND DOWN HILL, NOT ACROSS HILL SIGHT AND HOLD THIS LEVEL WITH SKY LINE OR TREE. 15 MAX.

Craftsman 917.271531 - BRIGGS & STRATTON ENGINE-MODEL NUMBER 287707, TYPE NUMBER 1255-E3 - 2

Operate your Tractor up and down the face of slopes (not greater than 15), never across the face. Make turns gradually to prevent tipping or loss of control. Exercise extreme caution when changing direction on slopes.

Get it fixed, at your home or ours!

For repair of major brand appliances in your own home ... no matter who made it, no matter who sold it!

1-800-4-MY-HOME®

(1-800-469-4663)

www.sears.com

Anytime, day or night

(U.S.A. and Canada)

www.sears.ca

For repair of carry-in products like vacuums, lawn equipment, and electronics, call for the nearest Sears Parts and Repair Center.

1-800-488-1222

Anytime, day or night (U.S.A. only)

www.seers.com

For the replacement parts, accessories and owner's manuals that you need to do-it-yourself, call Sears PartsDirect ^SM !

1-800-366-PART

(1-800-366-7278)

6 a.m.-11 p.m., 7 days a week

(U.S.A. only)

www.sears.com/partsdirect

To purchase or inquire about a Sears Service Agreement or Sears Maintenance Agreement:

1-800-827-6655 (U.S.A.)

7 a.m. - 5 p.m., CST, Mon. - Sat

1-800-361-6665 (Canada)

9 a.m.-8 p.m. EST, M-F, 4 p.m. Sat

© Sears, Roebuck and Co.

® Registered Trademark / ™ Trademark / ™ Service Mark of Sears, Roebuck and Co.

® Marca Registrada / ™ Marca de Fábrica / ™ Marca de Servicio do Soars, Roebuck and Co.

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Product information

Brand : Craftsman

Model : 917.271531

Category : Drill