Craftsman 917.377662 - Saw

917.377662 - Saw Craftsman - Free user manual and instructions

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Product Type Rotary Lawn Mower
Model Number 917.377662
Brand Craftsman
Engine Power 6.5 Horsepower
Propulsion Self-propelled (power-propelled)
Cutting Deck Width 21 inches
Discharge Type Rear Discharge
Fuel Capacity 1.6 quarts (unleaded regular)
Oil Capacity 20 ounces
Oil Type SAE 30 (above 32°F), SAE 5W-30 (below 32°F)
Spark Plug Champion RJ19LM or J19LM (gap .030")
Blade Bolt Torque 35-40 ft. lbs.
Cutting Height Adjustment Single lever, multiple positions
Handle Height Adjustment 3 positions
Mulching Capability Yes (mulcher plug included)
Grass Catcher Optional, rear bagging
Safety Features Operator presence control bar, rear deflector
Warranty 2 years limited (90 days commercial)
Weight (approx.) ~80 lbs (estimated from typical mower)
Engine Manufacturer Briggs & Stratton (Model 123K02-0258-E1)
Start Type Recoil start

Frequently Asked Questions - 917.377662 Craftsman

What type of oil should I use in my Craftsman 917.377662 lawn mower?
Use high-quality detergent oil rated API SF-SJ. For temperatures above 32°F, use SAE 30. For temperatures below 32°F, use SAE 5W-30. The oil capacity is 20 ounces.
How do I start the mower?
For a cold engine, push the primer three times. Hold the operator presence control bar down to the handle and pull the starter handle quickly. Do not let the rope snap back.
How do I adjust the cutting height?
Pull the single-point height adjuster lever toward the wheel. Move the lever forward to raise the mower or rearward to lower it. All wheels adjust simultaneously.
Can I use this mower for mulching?
Yes, the mower comes ready for mulching with a mulcher plug installed. To convert to bagging, remove the plug and install the grass catcher.
How do I change the oil?
Run the engine until the fuel tank is empty to avoid spills. Disconnect the spark plug wire. Tilt the mower on its side and drain oil into a container. Refill with 20 ounces of fresh oil.
What is the spark plug gap?
The spark plug gap should be set to 0.030 inches. Recommended plugs are Champion RJ19LM or J19LM.
How do I replace the blade?
Disconnect the spark plug wire. Turn mower on its side (air filter up). Use a wood block to prevent blade rotation. Remove the blade bolt counterclockwise. Install new blade with trailing edge up, tighten bolt to 35-40 ft. lbs.
Why is my mower vibrating excessively?
Excessive vibration could be due to a loose or bent blade, or a bent engine crankshaft. Check blade and blade adapter; tighten or replace as needed. If crankshaft is bent, contact a service center.
How do I adjust the self-propelled drive speed?
If the drive seems loose, pull the drive control lever all the way back, push the adjustment button on the underside of the drive control, then return the lever fully forward. Release the button and test.
What should I do for off-season storage?
Empty the fuel tank by running the engine dry, or add fuel stabilizer. Change oil, remove spark plug and pour 1 oz oil into cylinder, pull starter slowly, reinstall plug. Clean mower and store in a dry place.

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USER MANUAL 917.377662 Craftsman

ROTARY LAWN MOWER

6.5 Horsepower

Power-Propelled

21" Rear Discharge

Model No.

917.377662

- Español, p. 19

Craftsman 917.377662 - 21" Rear Discharge - 1

natural_image Line drawing of a lawn mower with visible blades and wheels (no text or symbols)

CAUTION:

Read and follow all

Safety Rules and Instructions

before operating this equipment

Sears, Roebuck and Co., Hoffman Estates, IL 60179 U.S.A.

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

TABLE OF CONTENTS

Warranty 2

Safety Rules 2-4

Product Specifications....4

Assembly / Pre-Operation 6

Operation 7-10

Maintenance Schedule....11

Maintenance....11-14

Service and Adjustments....14-15

Storage 15-16

Troubleshooting 17-18

Repair Parts....35-43

Sears Service .... Back Cover

WARRANTY

LIMITED TWO YEAR WARRANTY ON CRAFTSMAN POWER MOWER

For two years from date of purchase, when this Craftsman Lawn Mower is maintained, lubricated, and tuned up according to the operating and maintenance instructions in the owner's manual, Sears will repair free of charge any defect in material or workmanship.

If this Craftsman Lawn Mower is used for commercial or rental purposes, this warranty applies for only 90 days from the date of purchase.

This Warranty does not cover:

  • Expendable items which become worn during normal use, such as rotary mower blades, blade adapters, belts, air cleaners and spark plug.
  • Repairs necessary because of operator abuse or negligence, including bent crank-shafts and the failure to maintain the equipment according to the instructions contained in the owner's manual.

Warranty service is available by returning the Craftsman power mower to the nearest Sears Parts & Repair Center in the United States. This warranty applies only while this product is used in the United States.

This Warranty gives you specific legal rights, and you may also have other rights which 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.

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

WARNING: 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 come into contact with the spark plug.

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.

CAUTION: Muffler and other engine parts become extremely hot during operation and remain hot after engine has stopped. To avoid severe burns on contact, stay away from these areas.

Craftsman 917.377662 - SAFETY RULES - 1

I. GENERAL OPERATION

- Read, understand, and follow all instructions on the machine and in the manual(s) before starting. Be thoroughly familiar with the controls and the proper use of the machine before starting.

- Do not put hands or feet near or under rotating parts. Keep clear of the discharge opening at all times.

- Only allow responsible individuals, who are familiar with the instructions, to operate the machine.

- Clear the area of objects such as rocks, toys, wire, bones, sticks, 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.

- Do not operate the mower when barefoot or wearing open sandals. Always wear substantial foot wear.

- Do not pull mower backwards unless absolutely necessary. Always look down and behind before and while moving backwards.

- Do not operate the mower without proper guards, plates, grass catcher or other safety protective devices in place.

- See manufacturer's instructions for proper operation and installation of accessories. Only use accessories approved by the manufacturer.

- Stop the blade(s) when crossing gravel drives, walks, or roads.

- Stop the engine (motor) whenever you leave the equipment, before cleaning the mower or unclogging the chute.

- Shut the engine (motor) off and wait until the blade comes to complete stop before removing grass catcher.

- Mow only in daylight or good artificial light.

- Do not operate the machine while under the influence of alcohol or drugs.

- Never operate machine in wet grass. Always be sure of your footing: keep a firm hold on the handle and walk; never run.

- Disengage the self-propelled mechanism or drive clutch on mowers so equipped before starting the engine (motor).

- If the equipment should start to vibrate abnormally, stop the engine (motor) and check immediately for the cause. Vibration is generally a warning of trouble.

• Always wear safety goggles or safety glasses with side shields when operating mower.

II. SLOPE OPERATION

Slopes are a major factor related to slip and fall accidents which can result in severe injury. All slopes require extra caution. If you feel uneasy on a slope, do not mow it.

DO:

- Mow across the face of slopes: never up and down. Exercise extreme caution when changing direction on slopes.

- Remove obstacles such as rocks, tree limbs, etc.

- Watch for holes, ruts, or bumps. Tall grass can hide obstacles.

DO NOT:

- Do not trim near drop-offs, ditches or embankments. The operator could lose footing or balance.

- Do not trim excessively steep slopes.

- Do not mow on wet grass. Reduced footing could cause slipping.

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 trimming area and under the watchful care of another responsible adult.

- Be alert and turn machine off if children enter the area.

- Before and while walking backwards, look behind and down for small children.

- 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.

- Never make adjustments or repairs with the engine (motor) running. Disconnect the spark plug wire, and keep the wire away from the plug to prevent accidental starting.

  • 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 attempt to make wheel height adjustments while the engine (motor) is 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.
  • Do not change the engine governor setting or overspeed the engine.

PRODUCT SPECIFICATIONS

Serial Number:
Date of Purchase:
Gasoline Capacity / Type:1.6 Quarts (Unleaded Regular)
Oil Type (API-SF-SJ):SAE 30 (above 32°F); SAE 5W-30 (below 32°F)
Oil Capacity:20 Ounces
Spark Plug (Gap: .030")Champion RJ19LM or J19LM
Blade Bolt Torque:35-40 ft. lbs.
• The model and serial numbers will be found on a decal on the rear of the lawn mower housing. Record both serial number and date of purchase in space provided above.

Repair Protection Agreements

Congratulations on making a smart purchase. Your new Craftsman® product is designed and manufactured for years of dependable operation. But like all products, it may require repair from time to time. That's when having a Repair Protection Agreement can save you money and aggravation.

Purchase a Repair Protection Agreement now and protect yourself from unexpected hassle and expense.

Here's what's included in the Agreement:

• Expert service by our 12,000 professional repair specialists.
• Unlimited service and no charge for parts and labor on all covered repairs.
- Product replacement if your covered product can't be fixed.
- Discount of 10% from regular price of service and service-related parts not covered by the agreement; also, 10% off regular price of preventive maintenance check.

- Fast help by phone – phone support from a Sears technician on products requiring in-home repair, plus convenient repair scheduling.

Once you purchase the Agreement, a simple phone call is all that it takes for you to schedule service. You can call anytime day or night, or schedule a service appointment online.

Sears has over 12,000 professional repair specialists, who have access to over 4.5 million quality parts and accessories.

That's the kind of professionalism you can count on to help prolong the life of your new purchase for years to come. Purchase your Repair Protection Agreement today! Some limitations and exclusions apply. For prices and additional information call 1-800-827-6655.

Sears Installation Service

For Sears professional installation of home appliances, garage door openers, water heaters, and other major home items, in the U.S.A. call 1-800-4-MY-HOME®.

ACCESSORIES

These accessories were available when this lawn mower was produced. They are not shipped with your mower. They are also available at most Sears retail outlets and service centers. Some of these accessories may not apply to your lawn mower.

LAWN MOWER PERFORMANCE

Craftsman 917.377662 - ACCESSORIES - 1CLIPPING DEFLECTORS FOR REAR DISCHARGE LAWN MOWERSCraftsman 917.377662 - ACCESSORIES - 2STABILIZERCraftsman 917.377662 - ACCESSORIES - 3GAS CANS
Craftsman 917.377662 - ACCESSORIES - 4GRASS CATCHERS FOR REAR DISCHARGE LAWN MOWERSCraftsman 917.377662 - ACCESSORIES - 5GRASS CATCHERS FOR SIDE DISCHARGE LAWN MOWERS

Read these instructions and this manual in its entirety before you attempt to assemble or operate your new lawn mower.

IMPORTANT: This lawn mower is shipped WITHOUT OIL OR GASOLINE in the engine.

Your new lawn mower has been assembled at the factory with the exception of those parts left unassembled for shipping purposes. To ensure safe and proper operation of your lawn mower, all parts and hardware you assemble must be tightened securely. Use the correct tools as necessary to ensure proper tightness. All parts such as nuts, washers, bolts, etc., necessary to complete the assembly have been placed in the parts bag.

TO REMOVE LAWN MOWER FROM CARTON

  1. Remove loose parts included with mower.
  2. Cut down two end corners of carton and lay end panel down flat.
  3. Remove all packing materials except padding between upper and lower handle and padding holding operator presence control bar to upper handle.
  4. Roll lawn mower out of carton and check carton thoroughly for additional loose parts.

HOW TO SET UP YOUR LAWN MOWER

TO UNFOLD HANDLE

IMPORTANT: Unfold handle carefully so as not to pinch or damage control cables.

  1. Raise lower handle section to operating position and squeeze the bottom ends of lower handle towards each other until the pin in handle can be inserted into one of the three height adjustment holes.
  2. Remove protective padding, raise upper handle section into place on lower handle and tighten both handle knobs.
  3. Remove any packing material from around control bar.

Your lawn mower handle can be adjusted for your mowing comfort. Refer to "AD-JUST HANDLE" in the Service and Adjustments section of this manual.

TO INSTALL ATTACHMENTS

Your lawn mower was shipped ready to be used as a mulcher. To convert to bagging, see "TO CONVERT MOWER" in the Operation section of this manual.

Operator presence control bar Upper handle LIFT UP Mowing position LIFT UP Lower handle

SQUEEZE Handle pin Handle bracket

TO ASSEMBLE GRASS CATCHER

  1. Put grass catcher frame into grass bag with rigid part of bag on the bottom. Make sure the frame handle is outside of the bag top.

  2. Slip vinyl bindings over frame.

NOTE: If vinyl bindings are too stiff, hold them in warm water for a few minutes. If bag gets wet, let it dry before using.

Catcher frame handle Vinyl bindings Frame opening

OPERATION

KNOW YOUR LAWN MOWER

READ THIS OWNER'S MANUAL AND ALL SAFETY RULES BEFORE OPERATING YOUR LAWN MOWER. Compare the illustrations with your lawn mower to familiarize yourself with the location of various controls and adjustments. Save this manual for future reference.

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

Craftsman 917.377662 - KNOW YOUR LAWN MOWER - 1
CAUTION OR WARNING

Craftsman 917.377662 - KNOW YOUR LAWN MOWER - 2
ENGINE ON

Craftsman 917.377662 - KNOW YOUR LAWN MOWER - 3
ENGINE OFF

Craftsman 917.377662 - KNOW YOUR LAWN MOWER - 4
FAST

Craftsman 917.377662 - KNOW YOUR LAWN MOWER - 5
SLOW

Craftsman 917.377662 - KNOW YOUR LAWN MOWER - 6
CHOKE

Craftsman 917.377662 - KNOW YOUR LAWN MOWER - 7
FUEL

Craftsman 917.377662 - KNOW YOUR LAWN MOWER - 8
OIL

Craftsman 917.377662 - KNOW YOUR LAWN MOWER - 9
DANGER, KEEP HANDS AND FEET AWAY

Operator presence control bar Drive control lever Starter handle Handle knob Gasoline filler cap Grass catcher Engine oil cap with dipstick Primer Mulcher plug Muffler Single point height adjuster handle Air filter Housing

IMPORTANT: This lawn mower is shipped WITHOUT OIL OR GASOLINE in the engine.

MEETS CPSC SAFETY REQUIREMENTS

Sears rotary walk-behind power lawn mowers conform to the safety standards of the American National Standards Institute and the U.S. Consumer Product Safety Commission. The blade turns when the engine is running.

Operator presence control bar – must be held down to the handle to start the engine. Release to stop the engine.

Primer – pumps additional fuel from the carburetor to the cylinder for use when starting a cold engine.

Starter handle – used for starting engine.

Drive control lever - used to engage power-propelled forward motion of mower.

Mulcher plug – located at the rear discharge opening. Must be removed when converting to bagging operation.

Single point height adjuster – used to adjust cutting height of lawn mower.

Craftsman 917.377662 - MEETS CPSC SAFETY REQUIREMENTS - 1

The operation of any lawn mower 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 lawn mower or performing any adjustments or repairs. We recommend a standard safety glasses or wide vision safety mask worn over spectacles.

HOW TO USE YOUR LAWN MOWER

ENGINE SPEED

The engine speed was set at the factory for optimum performance. Speed is not adjustable.

ENGINE ZONE CONTROL

CAUTION: Federal regulations require an engine control to be installed on this lawn mower in order to minimize the risk of blade contact injury. Do not under any circumstances attempt to defeat the function of the operator control. The blade turns when the engine is running.

- Your lawn mower is equipped with an operator presence control bar which requires the operator to be positioned behind the lawn mower handle to start and operate the lawn mower.

DRIVE CONTROL

  • Self-propelling is controlled by holding the operator presence control bar down to the handle and pulling the drive control lever rearward to the handle. The farther toward the handle the lever is pulled, the faster the unit will travel.
  • Forward motion will stop when either the operator presence control bar or drive control lever are released. To stop forward motion without stopping engine, release the drive control lever only. Hold operator presence control bar down against handle to continue mowing without self-propelling.

NOTE: If after releasing the drive control the mower will not roll backwards, push the mower forward slightly to disengage drive wheels.

Operator presence control bar Adjustment button (on underside) TO ENGAGE DRIVE CONTROL Drive control lever DRIVE CONTROL DISENGAGED

DRIVE CONTROL ADJUSTMENT

Over time, the drive control system may become "loose", resulting in decreased speed. There is a button on the underside of the drive control housing to increase tension on the drive cable. Proceed as follows:

  1. Turn unit off and disconnect spark plug wire from spark plug.
  2. Pull drive control lever ALL THE WAY BACK to the handle.
  3. Push button on underside of drive control. While holding button in, return drive control lever to disengaged position ALL THE WAY FORWARD.

NOTE: Do not ratchet the adjustment.

  1. Release button.
  2. Operate mower to test drive speed. If condition becomes worse after the above steps (forward speed has become slower), your system was not "loose". Repeating the above steps will return your unit to the proper adjustment and speed.
  3. If condition fails to improve after the above steps (forward speed remains the same), your drive belt is worn and should be replaced.

All four wheels are adjusted by a single lever.

- Pull adjuster lever toward wheel. To raise mower, move lever forward to desired position. To lower mower, move the lever toward the rear.

  1. Lift the rear door of the lawn mower and place the grass catcher frame side hooks into the slots of the rear door.
  2. The grass catcher is secured to the lawn mower housing when the rear door is lowered onto the grass catcher frame.

CAUTION: Do not run your lawn mower without mulcher plug, clipping deflector or approved grass catcher in place. Never attempt to operate the lawn mower with the rear door removed or propped open.

Rear door slots Grass catcher handle Catcher frame hook

TO EMPTY GRASS CATCHER

  1. Lift up on grass catcher using the frame handle.
  2. Remove grass catcher with clippings from under lawn mower handle.
  3. Empty clippings from bag using both frame handle and bag handle.

NOTE: Do not drag the bag when emptying; it will cause unnecessary wear.

Grass catcher frame handle Bag handle

TO CONVERT MOWER

Your lawn mower was shipped ready to be used as a mulcher. To convert to bagging:

  • Open rear door and remove mulcher plug. Store mulcher plug in a safe place.
  • You can now install grass catcher or optional clipping deflector.
  • To convert to mulching or discharging operation, install mulcher plug into rear discharge opening of mower.

A CAUTION: Do not run your lawn mower without mulcher plug, clipping deflector or approved grass catcher in place. Never attempt to operate the lawn mower with the rear door removed or propped open.

Mulcher plug

BEFORE STARTING ENGINE

ADD OIL

Your lawnmower is shipped without oil in the engine. For type and grade of oil to use, see "ENGINE" in the Maintenance section of this manual.

CAUTION: DO NOT overfill engine with oil, or it will smoke heavily from the muffler on startup.

  1. Be sure lawnmower is level.
  2. Remove oil dipstick from oil fill spout.
  3. You receive a container of oil with the unit. Slowly pour the entire container down the oil fill spout into the engine.

  4. Insert and tighten dipstick.

IMPORTANT:

  • Check oil level before each use. Add oil if needed. Fill to full line on dipstick.
  • Change the oil after every 25 hours of operation or each season. You may need to change the oil more often under dusty, dirty conditions. See "TO CHANGE ENGINE OIL" in the Maintenance section of this manual.

ADD GASOLINE

  • Fill fuel tank to bottom of tank filler neck. Do not overfill. Use fresh, clean, regular unleaded gasoline with a minimum of 87 octane. Do not mix oil with gasoline. Purchase fuel in quantities that can be used within 30 days to assure fuel freshness.
    CAUTION: Wipe off any spilled oil or fuel. Do not store, spill or use gasoline near an open flame.
    CAUTION: 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. Empty 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.

Gasoline filler cap Engine oil cap Primer

TO STOP ENGINE

• To stop engine, release operator presence control bar.

TO START ENGINE

NOTE: Due to protective coatings on the engine, a small amount of smoke may be present during the initial use of the product and should be considered normal.

  1. To start a cold engine, push primer three (3) times before trying to start. Use a firm push. This step is not usually necessary when starting an engine which has already run for a few minutes.

  2. Hold operator presence control bar down to the handle and pull starter handle quickly. Do not allow starter rope to snap back.

NOTE: In cooler weather it may be necessary to repeat priming steps. In warmer weather over priming may cause flooding and engine will not start. If you do flood engine, wait a few minutes before attempting to start and do not repeat priming steps.

MOWING TIPS

CAUTION: Do not use de-thatcher blade attachments on your mower. Such attachments are hazardous, will damage your mower and could void your warranty.

- Under certain conditions, such as very tall grass, it may be necessary to raise the height of cut to reduce pushing effort and to keep from overloading the engine and leaving clumps of grass clippings. It may also be necessary to reduce ground speed and/or run the lawn mower over the area a second time.

- For extremely heavy cutting, reduce the width of cut by overlapping previously cut path and mow slowly.

- For better grass bagging and most cutting conditions, the engine speed should be set in the FAST position.

- When using a rear discharge lawn mower in moist, heavy grass, clumps of cut grass may not enter the grass catcher. Reduce ground speed (pushing speed) and/or run the lawn mower over the area a second time.

- If a trail of clippings is left on the right side of a rear discharge mower, mow in a clockwise direction with a small overlap to collect the clippings on the next pass.

- Pores in cloth grass catchers can become filled with dirt and dust with use and catchers will collect less grass. To prevent this, regularly hose catcher off with water and let dry before using.

- Keep top of engine around starter clear and clean of grass clippings and chaff. This will help engine air flow and extend engine life.

MULCHING MOWING TIPS

IMPORTANT: For best performance, keep mower housing free of built-up grass and trash. See "CLEANING" in the Maintenance section of this manual.

- The special mulching blade will recut the grass clippings many times and reduce them in size so that as they fall onto the lawn they will disperse into the grass and not be noticed. Also, the mulched grass will biodegrade quickly to provide nutrients for the lawn. Always mulch with your highest engine (blade) speed as this will provide the best recutting action of the blades.

- Avoid cutting your lawn when it is wet. Wet grass tends to form clumps and interferes with the mulching action. The best time to mow your lawn is the early afternoon. At this time the grass has dried, yet the newly cut area will not be exposed to direct sunlight.

- For best results, adjust the lawn mower cutting height so that the lawn mower cuts off only the top one-third of the grass blades. If the lawn is overgrown it will be necessary to raise the height of cut to reduce pushing effort and to keep from overloading the engine and leaving clumps of mulched grass. For extremely heavy grass, reduce your width of cut by overlapping previously cut path and mow slowly.

MAX 1/3

- Certain types of grass and grass conditions may require that an area be mulched a second time to completely hide the clippings. When doing a second cut, mow across (perpendicular) to the first cut path.

- Change your cutting pattern from week to week. Mow north to south one week then change to east to west the next week. This will help prevent matting and graining of the lawn.

MAINTENANCE

MAINTENANCE SCHEDULEFILL IN DATESAS YOU COMPLETEREGULAR SERVICE
MOWERLubrication
Check Tires
Check Drive Wheels(Power-Propelled Mowers)
Check for Loose Fasteners
Clean/Inspect Grass Catcher(If Equipped)
Clean Lawn Mower
Clean Under Drive Cover(Power-Propelled Mowers)
Check drive belt/pulleys(Power-Propelled Mowers)
Check/Sharpen/Replace Blade✓3
Clean Battery/Recharge(Electric Start Mowers)✓4
ENGINECheck Engine Oil Level✓5
Change Engine Oil✓1,2
Clean Air Filter✓2
Inspect Muffler
Replace Spark Plug
Replace Air Filter Paper Cartridge✓2

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 - Replace blades more often when mowing in sandy soil.

4 - Charge 48 hours at end of season.

5 - And after each 5 hours of use.

GENERAL RECOMMENDATIONS

The warranty on this lawn mower does not cover items that have been subjected to operator abuse or negligence. To receive full value from the warranty, operator must maintain unit as instructed in this manual. Some adjustments will need to be made periodically to properly maintain your unit. At least once a season, check to see if you should make any of the adjustments described in the Service and Adjustments section of this manual.

  • At least once a year, replace the spark plug, clean or replace air filter element and check blade for wear. A new spark plug and clean/new air filter element assure proper air-fuel mixture and help your engine run better and last longer.
  • Follow the maintenance schedule in this manual.

BEFORE EACH USE

  • Check engine oil level.
  • Check for loose fasteners.

LUBRICATION

Keep unit well lubricated (See "LUBRICATION CHART").

LUBRICATION CHART
② Engine oil ① Rear door hinge

① Handle bracket mounting pins

① Spray lubricant
② See "ENGINE" in Maintenance section.

IMPORTANT: Do not oil or grease plastic wheel 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.

LAWN MOWER

Always observe safety rules when performing any maintenance.

TIRES

  • Keep tires free of gasoline, oil, or insect control chemicals which can harm rubber.
  • Avoid stumps, stones, deep ruts, sharp objects and other hazards that may cause tire damage.

DRIVE WHEELS

Check rear drive wheels each time you mow to be sure they move freely. The wheels not turning freely means trash, grass cuttings, etc., may be inside the drive wheel and dust cover area and must be cleaned out to free drive wheels. If necessary to clean the drive wheels, check both rear wheels.

BLADE CARE

For best results, mower blade must be kept sharp. Replace a bent or damaged blade.

TO REMOVE BLADE

  1. Disconnect spark plug wire from spark plug and place wire where it cannot come in contact with spark plug.
  2. Turn lawn mower on its side. Make sure air filter and carburetor are up.
  3. Use a wood block between blade and mower housing to prevent blade from turning when removing blade bolt.

NOTE: Protect your hands with gloves and/or wrap blade with heavy cloth.

  1. Remove blade bolt by turning counterclockwise.

  2. Remove blade and attaching hard-ware (bolt, lock washer and hardened washer).

TO REPLACE BLADE

  1. Position blade on the blade adapter aligning the two (2) holes in the blade with the raised lugs on the adapter.
  2. Be sure the trailing edge of blade (opposite sharp edge) is up toward the engine.
  3. Install the blade bolt with the lock washer and hardened washer into blade adapter and crankshaft.
  4. Use block of wood between blade and lawn mower housing and tighten the blade bolt, turning clockwise.
  5. The recommended tightening torque is 35-40 ft. lbs.

IMPORTANT: Blade bolt is heat treated. If bolt needs replacing, replace only with approved bolt shown in the Repair Parts section of this manual.

Blade adapter Key Lockwasher Crankshaft keyway Blade Blade bolt Hardened washer Trailing edge Blade adapter Crank shaft

TO SHARPEN BLADE

NOTE: We do not recommend sharpening the 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 eventual damage to lawn mower or 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, drive a nail into a beam or wall. Leave about one inch of the straight nail exposed. Place center hole of blade over the head of the nail. 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.

GRASS CATCHER

  • The grass catcher may be hosed with water, but must be dry when used.
  • Check your grass catcher often for damage or deterioration. Through normal use it will wear. If catcher needs replacing, replace only with approved replacement catcher shown in the Repair Parts section of this manual. Give the lawn mower model number when ordering.

ENGINE

LUBRICATION

Use only 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 917.377662 - LUBRICATION - 1

bar SAE VISCOSITY GRADES | Category | Value | |---|---| | F | -20 | | C | -30 | | 5W-30 | 5W-30 | | 30 | 32 | | 40 | 40 | | 60 | 60 | | 90 | 90 | | 100 | 100 | TEMPERATURE RANGE ANTICIPATED BEFORE NEXT 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 lawn mower is not used for 25 hours in one year. Check the crankcase oil level before starting the engine and after each five (5) hours of continuous use. Tighten oil plug securely each time you check the oil level.

TO CHANGE ENGINE OIL

NOTE: Before tipping lawn mower to drain oil, empty fuel tank by running engine until fuel tank is empty.

  1. Disconnect spark plug wire from spark plug and place wire where it cannot come in contact with spark plug.
  2. Remove engine oil cap; lay aside on a clean surface.
  3. Tip lawn mower on its side as shown and drain oil into a suitable container. Rock lawn mower back and forth to remove any oil trapped inside of engine.

Container

  1. Wipe off any spilled oil from lawn mower or side of engine.
  2. Slowly pour oil down the oil fill spout, stopping every few ounces to check the oil level with the dipstick.
  3. Stop adding oil when you reach the FULL mark on the dipstick. Wait a minute to allow oil to settle.
  4. Continue adding small amounts of oil, rechecking the dipstick until oil level settles at FULL. DO NOT overfill, or engine will smoke heavily from the muffler on startup.
  5. Always be sure to retighten oil dipstick before starting engine.
  6. Reconnect spark plug wire to spark plug.

AIR FILTER

Your engine will not run properly and may be damaged by using a dirty air filter. Replace the air filter cartridge every 100 hours of operation or every season, whichever occurs first. Service air cleaner more often under dusty conditions.

TO CLEAN AIR FILTER

  1. Loosen screw and tilt cover to remove.
  2. Carefully remove cartridge.
  3. Clean by gently tapping on a flat surface. If very dirty, replace cartridge.

A CAUTION: Petroleum solvents, such as kerosene, are not to be used to clean cartridge. They may cause deterioration of the cartridge. Do not oil cartridge. Do not use pressurized air to clean or dry cartridge.
4. Install cartridge, then replace cover making sure the tabs are aligned with the slots in the back plate. Fasten screw securely.

Back plate Slots Lip Cartridge Cover Cover tabs

MUFFLER

Inspect and replace corroded muffler as it could create a fire hazard and/or damage.

SPARK PLUG

Replace spark plug 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 the "PRODUCT SPECIFICATIONS" section of this manual.

CLEANING

IMPORTANT: For best performance, keep mower housing free of built-grass and trash. Clean the underside of your mower after each use.

⚠️CAUTION: Disconnect spark plug wire from spark plug and place wire where it cannot come in contact with spark plug.

  • Clean the underside of your lawn mower by scraping to remove build-up of grass and trash.
  • Clean engine often to keep trash from accumulating. A clogged engine runs hotter and shortens engine life.

  • Keep finished surfaces and wheels free of all gasoline, oil, etc.

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

CLEAN UNDER DRIVE COVER

Clean under drive cover at least twice a season. Scrape underside of cover with putty knife or similar tool to remove any build-up of trash or grass on underside of drive cover.

SERVICE AND ADJUSTMENTS

⚠ WARNING: To avoid serious injury, before performing any service and adjustments:

  1. Release control bar and stop engine.
  2. Make sure the blade and all moving parts have completely stopped.
  3. Disconnect spark plug wire from spark plug and place wire where it cannot come in contact with spark plug.

LAWN MOWER

See "TO ADJUST CUTTING HEIGHT" in the Operation section of this manual.

REAR DEFLECTOR

The rear deflector, attached between the rear wheels of your mower, is provided to minimize the possibility that objects will be thrown out of the rear of the mower into the operator mowing position. If the deflector becomes damaged, it should be replaced.

TO REMOVE DRIVE BELT

  1. Disconnect spark plug wire from spark plug and place wire where it cannot come in contact with spark plug.
  2. Remove screws retaining drive cover (not shown); and remove drive cover from lawn mower housing.
  3. Remove drive cable from anchor, then detach spring from idler arm assembly.

Drive pulley Drive cable anchor Drive belt Belt keepers Hex nut Idler arm assembly Housing hole

  1. Remove idler arm assembly from housing by removing hex nut; then remove drive belt from drive pulley, belt keepers and idler arm assembly.

  2. Turn lawn mower on its side. Make sure air filter and carburetor are up.

  3. Use a wood block between blade and mower housing to prevent blade from turning when removing blade bolt.

NOTE: Protect your hands with gloves and/or wrap blade with heavy cloth.

  1. Remove blade bolt.

  2. Remove blade, attaching hardware (bolt, lock washer, hardened washer), blade adapter and debris shield. Note that the debris shield has a tab which fits into the housing hole.

  3. Remove drive belt from engine pulley; discard old belt.

Crankshaft Housing hole Tab Debris shield Trailing edge Blade adapter Hardened washer Blade bolt Lock-washer

TO REPLACE DRIVE BELT

  1. Place new drive belt on engine pulley.
  2. Route the other end of the new drive belt through hole in housing.
  3. Return mower to upright position.
  4. Install new drive belt into idler arm assembly, then around the drive pulley. Be sure belt is inside of belt keepers.
  5. Reattach idler arm assembly with hex nut previously removed.
  6. Turn lawn mower on its side. Make sure air filter and carburetor are up.
  7. Reattach debris shield to housing with tab of debris shield in housing hole.
  8. Position blade on the blade adapter aligning the two (2) holes in the blade with the raised lugs on the adapter.

  9. Be sure the trailing edge of blade (opposite sharp edge) is up toward the engine as shown.

  10. Install the blade bolt with the lock washer and hardened washer into blade adapter and crankshaft.
  11. Use block of wood between blade and lawn mower housing and tighten the blade bolt, turning clockwise.
  12. The recommended tightening torque is 35-40 ft. lbs.

IMPORTANT: Blade bolt is heat treated. If bolt needs replacing, replace only with approved bolt shown in the Repair Parts section of this manual.

  1. Return mower to upright position.
  2. Reattach drive cable spring to the idler arm assembly, then reattach drive cable to anchor.
  3. Reattach drive cover with screws previously removed.
  4. Connect spark plug wire to spark plug.

TO ADJUST HANDLE

The handle on your lawn mower has three (3) height positions - adjust to the height that suits you.

- Squeeze the bottom ends of lower handle towards each other until the pin in handle can be inserted into one of the three height adjustment holes.

High Medium SQUEEZE Low Handle pin Handle bracket ENGINE

ENGINE SPEED

Your engine speed has been factory set. Do not attempt to increase engine speed or it may result in personal injury. If you believe that engine is running too fast or too slow, take your mower to a Sears or other qualified service center for repair and adjustment.

CARBURETOR

Your carburetor is not adjustable. If your engine does not operate properly due to suspected carburetor problems, take your lawn mower to a Sears or other qualified service center for repair and/or adjustment.

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.

STORAGE

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

LAWN MOWER

When lawn 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 lawn mower (See "CLEANING" in the Maintenance section of this manual).
  2. Lubricate as shown in the Maintenance section of this manual.
  3. Be sure that all nuts, bolts, screws, and pins are securely fastened. Inspect moving parts for damage, breakage and wear. Replace if necessary.
  4. Touch up all rusted or chipped paint surfaces; sand lightly before painting.

HANDLE

You can fold your lawn mower handle for storage.

NOTE: The upper handle has an "anti-fold" bracket located on the right side of the handle. This bracket prevents the upper handle from folding forward, which helps protect control cable(s) from damage.

  1. Loosen the two (2) handle knobs on sides of the upper handle and allow handle to fold down to the rear.
  2. Squeeze the bottom ends of lower handle toward each other until pins in handle clear the brackets and pivot entire handle assembly forward and allow it to rest on mower.
  3. When setting up your handle from the storage position, you must manually lock lower handle into mowing position.

IMPORTANT: When folding the handle for storage or transportation, be sure to fold the handle as shown or you may damage the control cables.

Operator presence control bar FOLD FORWARD FOR STORAGE Upper handle Lower handle Mowing position SQUEEZE Handle pin Handle bracket

ENGINE

FUEL SYSTEM

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

Also, 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.

  • Empty the fuel tank by starting the engine and letting it run until the fuel lines and carburetor are empty.
  • 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 empty 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

  1. Remove spark plug.
  2. Pour one ounce (29 ml) of oil through spark plug hole into cylinder.
  3. Pull starter handle slowly a few times to distribute oil.
  4. Replace with new spark plug.

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 unit indoors and cover it to protect it from dust and dirt.
  • Cover your unit 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 unit to rust.

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

CAUTION: Never store the lawn mower 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.

TROUBLESHOOTING - See appropriate section in manual unless directed to a Sears Service Center.

PROBLEMCAUSECORRECTION
Does not start1. Dirty air filter.2. Out of fuel.3. Stale fuel.4. Water in fuel.5. Spark plug wire is disconnected.6. Bad spark plug.7. Loose blade or broken blade adapter.8. Control bar in released position.9. Control bar defective.10. Fuel valve lever (if so equipped) in OFF position.11. Weak battery (if equipped).12. Disconnected battery connector (if equipped).1. Clean/replace air filter.2. Fill fuel tank.3. Empty fuel tank and refill tank with fresh, clean gasoline.4. Empty fuel tank and refill tank with fresh, clean gasoline.5. Connect wire to plug.6. Replace spark plug.7. Tighten blade bolt or replace blade adapter.8. Depress control bar to handle.9. Replace control bar.10. Turn fuel valve lever to the ON position.11. Charge battery.12. Connect battery to engine.
Loss of power1. Rear of lawn mower housing or cutting blade dragging in heavy grass.2. Cutting too much grass.3. Dirty air filter.4. Buildup of grass, leaves, and trash under mower.5. Too much oil in engine.6. Walking speed too fast.1. Raise cutting height.2. Raise cutting height.3. Clean/replace air filter.4. Clean underside of mower housing.5. Check oil level.6. Cut at slower walking speed.

TROUBLESHOOTING - See appropriate section in manual unless directed to a Sears Service Center.

PROBLEMCAUSECORRECTION
Poor cut – uneven1. Worn, bent or loose blade.2. Wheel heights uneven.3. Buildup of grass, leaves and trash under mower.1. Replace blade. Tighten blade bolt.2. Set all wheels at same height.3. Clean underside of mower housing.
Excessive vibration1. Worn, bent or loose blade.2. Bent engine crankshaft.1. Replace blade. Tighten blade bolt.2. Contact a Sears or other qualified service center.
Starter rope hard to pull1. Engine flywheel brake is on when control bar is released.2. Bent engine crankshaft.3. Blade adapter broken.4. Blade dragging in grass.1. Depress control bar to upper handle before pulling starter rope.2. Contact a Sears or other qualified service center.3. Replace blade adapter.4. Move lawn mower to cut grass or to hard surface.
Grass catcher not filling (If so equipped)1. Cutting height too low.2. Lift on blade worn off.3. Catcher not venting air.1. Raise cutting height.2. Replace blade.3. Clean grass catcher.
Hard to push1. Grass is too high or wheel height is too low.2. Rear of lawn mower housing or cutting blade dragging in grass.3. Grass catcher too full.4. Handle height position not right for you.1. Raise cutting height.2. Raise rear of lawn mower housing one (1) setting higher.3. Empty grass catcher.4. Adjust handle height to suit.
Loss of drive or slowing of drive speed1. Belt wear.2. Belt off of pulley.3. Drive cable worn or broken.4. “Loose” drive control system.1. Check/replace drive belt.2. Check/reinstall drive belt.3. Replace drive cable.4. Adjust drive control.

TABLA DE MATERIAS

Garantía....19

KEY PART NO. NO. DESCRIPTION

1187530Case, Lower
2187531Case, Upper
3187532Gear, 24 Teeth
6187533Shaft, Input
9183505Wire, Formed
10183506Bearing, Ball
12183508Seal, Output Shaft
13183509Washer
15183511Bushing
16187534Shaft, Output
17183513Screw
18183514Seal, Input Shaft

NOTE: Use Dow Corning #709 to reseal Gear Case Halves.
NOTE: All component dimensions given in U.S. inches. 1 inch = 25.4 mm

CRAFTSMAN ROTARY LAWN MOWER -- MODEL NUMBER 917.377662
Exploded view diagram of a mechanical device with numbered parts and exploded view

CRAFTSMAN ROTARY LAWN MOWER -- MODEL NUMBER 917.377662

KEYNO.PARTNO.DESCRIPTIONKEYNO.PARTNO.DESCRIPTION
1182724Handle, Upper, with Grip4185463Danger Decal
2161105X479Handle, Lower57179783X004Idler Bracket Assembly
3182748Grip, Foam5857808Screw
4186079Rope Guide / Anti-Fold Bracket59186042Pulley, V-Groove
5132004Nut, Hex, with Lockwasher Insert 1/4-2060166050Spacer, Idler Arm
666426Wire, Tie61145212Flanged Nut
7131959Bolt, Handle 5/16-18 x 1.7562155552Locknut
8180833Knob, Handle63179719X004Idler Arm
9182726Bail, Wire64166043Pulley, Idler
10161551Bolt, Square Neck65160829Shoulder Bolt
1173990500Nut, Hex, with Lockwasher Insert 5/16-1873182003Clip
1251793Hairpin Cotter76850733X004Bracket, Upstop
16162085Kit, Door, Rear77750634Screw
17179885Seal, Door8454583Screw
18182778Plug, Mulcher85187723Key, Hi-Pro
19186125Kit, Housing86184941Pulley
20181021X479Handle Bracket Assembly, Left87851074Washer
21181020X479Handle Bracket Assembly, Right88850263Washer, Lock
22150078Screw, Hex Waser Head89184590Blade Adapter
23163183Bolt, Hex Head 5/16-18 x 5/890188245Debris Shield
2473800500Locknut, Hex91182227Bolt
25161333Baffle, Side92182001Belt Keeper
26163409Screw #12 x 5/893182228Nut, Hex
27161550Skirt--161058Warning Decal (Not Shown)
2888652Screw, Hinge 1/4-20 x 1.25--188043Owner's Manual
29182755Cable, MZR
31175064Blade, 21"Available accessories not included with lawn mower:
34851084Bolt, Hex Head
37150406Bolt, Engine7133623Gas Can (2.5 Gallons)
38---Engine, Briggs & Stratton, Model Number7133500Fuel Stabilizer
123K02-0258-E1 (See Breakdown)7133000SAE 30W Oil (20 Ounces)
39186023Grass Catcher Bag
40180026Grass Catcher FrameNOTE: All component dimensions given in U.S. inches.

CRAFTSMAN ROTARY LAWN MOWER -- MODEL NUMBER 917.377662
Exploded view diagram of a mechanical assembly with numbered parts and exploded views

CRAFTSMAN ROTARY LAWN MOWER -- MODEL NUMBER 917.377662

KEYNO.PARTNO.DESCRIPTIONKEYNO.PARTNO.DESCRIPTION
1181232Decal, Drive Control34180626Hubcap, Mag, Platinum
2181233Decal, Drive Control Operation35160785X004Shaft Assembly, Rear
3180612Cable, Drive36160786X004Shaft Assembly, Front
4182494Decal, Drive Control Adjustment37161463Retainer, Front Shaft
5161537Cover, Drive38163409Screw #12 x 5/8
6750634Screw #10-25 x .5039700279Clip, Retainer
7182212V-Belt40150348Wheel 8 x 2
8132010Nut, Hex, Flangelock 3/8-16 Zinc41181609Connector, Lever / Pulley
9184749Pulley, Drive42181071EZ Walk Drive Control Assembly
12181045Spring, Return, Lever4319572216Washer
13187213Gear Case Assembly (See Breakdown)44180601Cover, Top, EZ Walk Drive Control
14145354Pin, Spring, Thrust45180982Lever, EZ Walk Drive Control
1557079Washer, Hardened46180602Cover, Bottom, EZ Walk Drive Control
16161584Rod, Connecting47181363X479Plate, Trigger, EZ Walk Drive Control
17161602Spring, Extension48181698Screw, Phillips Head #10-5/8
18160477X004Spring, Selector49175103Pinion, Gear
19167650Knob, Selector Spring50175102Retainer, Drive, RH
2012000022E-Ring 7/851175098Pawl
21163365Bearing, Support52188291Spring, Torsion
22169911Bearing, Ball53175104Disc, Drive
23161118X004Retainer, Drive Assembly, Stamped54175101Seal, Friction
2457808Screw, Tapping, Hex Head 1/4-20 x .7555188293Pinion Assembly, RH
25180604Pulley, Split, Upper56188292Pinion Assembly, LH
26180603Pulley, Split, Lower5788348Washer, Flat 3/8
2752160Washer, Shim (as required)58175105Retainer, Drive, LH
2812000058E-Ring 7/1659180606Screw
29180504Cover, Dust, Wheel6052160Washer
30188152O-Ring6157079Washer
31180607Spring, Pulley Adjuster62187653Screw
32188042Wheel 9 x 2
3383923Nut, Hex, Flangelock 3/8-16NOTE: All component dimensions given in U.S. inches.

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

1019 LABEL KIT 50 54 584 684 51 585 383 337 635 7 5 307 1 2 3 869 870 871 306 718 287 847 523 842 525 524 11 13 34 35 36 33 45 40 40 45 24 8 9 10 16 146 741 27 29 32A 28 27 25 26 745 923 621 922 4 12 15 20 46 43 22

Craftsman 917.377662 - CRAFTSMAN ROTARY LAWN MOWER -- MODEL NUMBER 917.377662 - 2

Craftsman 917.377662 - CRAFTSMAN ROTARY LAWN MOWER -- MODEL NUMBER 917.377662 - 3

KEY PART NO. NO.

1697322Cylinder Assembly
2399269Kit-Bushing/Seal
3299819• Seal-Oil (Magneto Side)
4493279Sump-Engine
5691160Head-Cylinder
7692249• Gasket-Cylinder Head
8695250Breather Assembly
9696125Gasket-Breather
10691125Screw (Breather Assembly)
11691260Tube-Breather
12692232• Gasket-Crankcase

KEY PART NO. NO.

13690912Screw (Cylinder Head)
15691680Plug-Oil Drain
16691450Crankshaft
20399781• Seal-Oil (PTO Side)
22691092Screw (Engine Sump)
23692315Flywheel
24222698Key-Flywheel
25697339Piston Assembly (Standard)
697340Piston Assembly (.010" Oversize)
697341Piston Assembly (.020" Oversize)
697342Piston Assembly (.030" Oversize)
KEYNO.PARTNO.DESCRIPTIONKEYNO.PARTNO.DESCRIPTION
26499425Ring Set-Piston (Standard)443692523Screw (Air Cleaner Primer Base)
499426Ring Set-Piston (.010" Oversize)445491588Filter-Air Cleaner Cartridge
499427Ring Set-Piston (.020" Oversize)455691219Cup-Flywheel
499428Ring Set-Piston (.030" Oversize)456692299Plate-Pawl Friction
27691866Lock-Piston Pin459281505Pawl-Ratchet
28499423Pin-Piston505231082Nut (Governor Control Lever)
29499424Rod-Connecting523495264Dipstick
32691664Screw (Connecting Rod)524692296Seal-Dipstick Tube
32A695759Screw (Connecting Rod)525495265Tube-Dipstick
33262651Valve-Exhaust529691923Grommet
34262652Valve-Intake56292613Bolt (Governor Control Lever)
35691270Spring-Valve (Intake)564698589Screw (Control Cover)
36691270Spring-Valve (Exhaust)584692342Cover-Breather Passage
37694086Guard-Flywheel585691879Gasket-Breather Passage
40692194Retainer-Valve592690800Nut (Rewind Starter)
43691997Slinger-Governor/Oil597691696Screw (Pawl Friction Plate)
45690548Tappet-Valve60195162Clamp-Hose
46691449Camshaft604698588Cover-Control
48498829Short Block (Replacement Engine 125K02-0253)608497680Starter-Redwind Screw (Muffler)
613691340
50497465Manifold-Intake615690340Retainer-Governor Shaft
51272199Gasket-Intake616698801Crank-Governor
54691650Screw (Intake Manifold)617270344Seal-O Ring (Intake Manifold)
55691421Housing-Rewind Starter621692310Switch-Stop
58692259Rope-Starter (Cut to Length)633691321Seal-Throttle Shaft
60281434Grip-Starter Rope63566538Boot-Spark Plug
65690837Screw (Rewind Starter)668493823Spacer (Includes 2)
78691108Screw (Flywheel Guard)670692294Spacer-Fuel Tank
81691740Lock-Muffler Screw684690345Screw (Breather Passage Cover)
95691636Screw (Throttle Valve)689691855Spring-Friction
97696565Shaft-Throttle718690959Pin-Locating
104691242∅ Pin-Float Hinge741691830Gear-Timing
117498978Jet-Main (Standard)745691648Screw (Brake)
118497466Jet-Main (High Altitude)842691031Seal-O Ring (Dipstick Tube)
121498260Kit-Carburetor Overhaul847692017Assembly-Dipstick/Tube
125498170Carburetor851493880Terminal-Spark Plug
127694468∅ Plug-Welch868697338Seal-Valve
130696564Valve-Throttle869691155Seat-Valve (Intake)
133398187Float-Carburetor870690380Seat-Valve (Exhaust)
134398188∅ Valve-Needle/Seat871262001Bushing-Guide (Exhaust)
137693981∅‡Gasket-Float Bowl63709Bushing-Guide (Intake)
146690979Key-Timing921698587Cover-Blower Housing
159691753Bracket-Air Cleaner Primer922692135Spring-Brake
163272653∅‡Gasket-Air Cleaner923695891Brake
187691050Line-Fuel (Cut to Required Length)957397974Cap-Fuel Tank
188693399Screw (Control Bracket)966496116Base-Air Cleaner Primer
190690940Screw (Fuel Tank)968692298Cover-Air Cleaner
202691829Link-Mechanical Governor969691138Screw (Blower Housing Cover)
209690319Spring-Governor970691669Screw (Air Cleaner Primer Bracket)
222692467Bracket-Control972495224Tank-Fuel
227690783Control Lever-Governor975493640Bowl-Float
276271716∅‡Sealing Washer976694395Primer-Carburetor
287690940Screw (Dipstick Tube)977498261Set-Carburetor Gasket
300692038Muffler1019494256Kit-Label
304695892Housing-Blower1036697456Label-Emissions
305691108Screw (Blower Housing)1059692311Kit-Screw/Washer
306690450Shield-Cylinder1210498144Assembly-Pulley/Spring (Pulley)
307690345Screw (Cylinder Shield)1211498144Assembly-Pulley/Spring (Spring)
332690662Nut (Flywheel)
333802574Armature-MagnetoRPM Settings:Low: 1900-2100; High: 3000-3200
334691061Screw (Armature Magneto)
337802592Plug-SparkIncluded in Engine Gasket Set, Key No. 358
356692390Wire-Stop
358497316Engine Gasket SetIncluded in Carburetor Overhaul Kit, Key No. 121
36319069Flywheel Puller
365692524Screw (Carburetor)Included in Carburetor Gasket Set, Key No. 977
38389838Wrench-Spark Plug
404690272Washer (Governor Crank)NOTE: All component dimensions given in U.S. inches
425690670Screw (Air Cleaner Cover)1 inch = 25.4 mm

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For repair – in your home – of all major brand appliances, lawn and garden equipment, or heating and cooling systems, no matter who made it, no matter who sold it!

For the replacement parts, accessories and owner's manuals that you need to do-it-yourself.

For Sears professional installation of home appliances and items like garage door openers and water heaters.

1-800-4-MY-HOME®

(1-800-469-4663)

www.sears.com

Anytime, day or night

(U.S.A. and Canada)

www.sears.ca

Our Home

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

1-800-488-1222

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

www.sears.com

To purchase a protection agreement (U.S.A.) or maintenance agreement (Canada) on a product serviced by Sears:

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

1-800-361-6665 (Canada)

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

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Product information

Brand : Craftsman

Model : 917.377662

Category : Saw