405327X51 - Riding mower MURRAY - Free user manual and instructions

★ ★ ★ ★ ★ 7.0/10 📄 122 pages EN 💬 AI Question

USER MANUAL 405327X51 MURRAY

Model No. 405628x51A Product Type Mfg. No.

DANGER: Keep People, Especially

Children, Away From Unit. IMPORTANT: The following pictorials are located on your unit or on literature supplied with the product. Before you operate the unit, learn and understand the purpose for each pictorial.

From Rotating Blade.

WARNING: Thrown Objects. Keep

Bystanders Away. Read User Instructions Before Operating This Machine.

WARNING: Do Not Use This Machine On

WARNING: Hot Surface.

WARNING: Use Caution When Connecting

Or Disconnecting Accessories.

WARNING: Crushed Fingers.

WARNING: Stay Clear Of Mower Blade As

Long As Engine Is Running.

Effective January 1, 2006 replaces all undated Warranties and all Warranties dated before January 1, 2006 LIMITED WARRANTY Briggs & Stratton Corporation will repair or replace, free of charge, any part(s) of the product that is defective in material or workmanship or both. Transportation charges on product submitted for repair or replacement under this warranty must be borne by purchaser. This warranty is effective for the time periods and subject to the conditions stated below. For warranty service, find the nearest Authorized Service Dealer in your area. For warranty service, find the nearest Authorized Service Dealer in our dealer locator map at www.murray.com. THERE IS NO OTHER EXPRESS WARRANTY. IMPLIED WARRANTIES, INCLUDING THOSE OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE LIMITED TO ONE YEAR FROM PURCHASE, OR TO THE EXTENT PERMITTED BY LAW ANY AND ALL IMPLIED WARRANTIES ARE EXCLUDED. LIABILITY FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES ARE EXCLUDED TO THE EXTENT EXCLUSION IS PERMITTED BY LAW. Some states or countries do not allow limitations on how long an implied warranty lasts, and some states or countries do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation and exclusion may not apply to you. This warranty gives you specific legal rights and you may also have other rights which vary from state to state or country to country. Brand / Unit WARRANTY TERMS Consumer Commercial Use Use Condition of Warranty Term Riders / Tractors . . . . . . . . . . . . . . . . . . . . . 2 years . . . . . . . . . . . 90 days The warranty period begins on the date of purchase by the first retail consumer or commercial end user, and continues for the period of time stated in the table above. “Consumer use” means personal residential household use by a retail consumer. “Commercial use” means all other uses, including use for commercial, income producing or rental purposes. Once product has experienced commercial use, it shall thereafter be considered as commercial use for purposes of this warranty. No warranty registration is necessary to obtain warranty on Murray branded products. Save your proof of purchase receipt. If you do not provide proof of the initial purchase date at the time warranty service is requested, the manufacturing date of the product will be used to determine the warranty.

We welcome warranty repair and apologize to you for being inconvenienced. Any Authorized Service Dealer may perform warranty repairs. Most warranty repairs are handled routinely, but sometimes requests for warranty service may not be appropriate. For example, warranty service would not apply to the product if damage occurred because of misuse, lack of routine maintenance, shipping, handling, warehousing or improper installation. Similarly, the warranty is void if the serial number on the product has been removed or the product has been altered or modified. This warranty covers product related defective material and/or workmanship only. To avoid misunderstanding which might occur between the customer and the Dealer, listed below are some of the causes of product failure that the warranty does not cover.

Normal Wear: Small Engine Powered Equipment, like all mechanical devices, needs periodic parts and service to perform well. Warranty does not cover repair when normal use has exhausted the life of the product or part.

Installation: This warranty does not apply to product that has been subjected to improper or unauthorized installation, alteration or modification. Nor installations that prevent starting, cause unsatisfactory engine performance.

Improper Maintenance: The life of this product depends upon the conditions under which it operates, and the care it receives. Recommended maintenance and adjustment intervals are stated in the Operator’s Manual. Often product, such as tillers, edgers, rotary mowers, are used in dusty or dirty conditions, which can cause what appears to be premature wear. Such wear, when caused by dirt, dust, or other abrasive material entering the product because of improper maintenance is not covered by warranty. The warranty will not cover repairs due to problems caused by replacement parts that are not original manufactured part(s). Incorrect and/or insufficient fuel or lubrication: This warranty does not cover damage caused by the use of stale fuel, or altered gasolines. Damage to engine or engine components ie, combustion chamber, valves, valve seats, valve guides, burned starter motor windings caused by use of alternate fuels such as liquified petroleum, natural gas, are not covered unless engine is certified for this operation. Parts which are scored or broken because product was operated with insufficient, contaminated or incorrect grade of lubricating oil as well as product components damaged due to lack of lubrication are not covered.

Operational Misuse: Proper operation of the product is stated in the Operator’s Manual. Product damaged by overspeeding, overheating, or operation in a confined area without sufficient ventilation. Product broken by excessive vibration caused by a loose engine mounting, loose or unbalanced blades, impellers, overspeeding, or bent crankshaft due to striking of solid object. Damage or malfunctions resulting from accidents, abuse, or improper servicing or freezing or chemical deterioration, as well as operating in excess of recommended capacities as outlined in the Operator’s Manual are not covered. Routine tune-up, wear items or adjustments: This warranty excludes wear items such as oil, belts, blades, o-rings, filters, etc. Other exclusions: Repair or adjustments for part(s) that are not manufactured by Briggs & Stratton Corporation, are not covered, see warranty for respective manufacturers. This warranty excludes failures due to acts of God and other force majeure events beyond the manufacturers control. Also excluded are used, reconditioned, and demonstration products. Warranty service is available only through Authorized Service Dealers. Locate your nearest dealer in our locator map at www.murray.com.

Know your product: If you understand the unit and how the unit operates, you will get the best performance. As you read this manual, compare the illustrations to the unit. Learn the location and the function of the controls. To help prevent an accident, follow the operating instructions and the safety rules. Keep this manual for future reference.

WARNING: Look for this symbol to indicate

important safety precautions. This symbol indicates: “Attention! Become Alert! Your Safety Is At Risk.” Responsibility Of The Owner

WARNING: 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 to the operator or bystanders.

Thoroughly inspect the area where the equipment is to be used and remove all objects which may be thrown by the machine. WARNING -- Petrol is highly flammable. a. Store fuel in containers specifically designed for this purpose. b. Refuel outdoors only and do not smoke while refuelling. c. Add fuel before starting the engine. Never remove the cap of the fuel tank or add petrol while the engine is running or when the engine is hot. d. If petrol is spilled, do not attempt to start the engine but move the machine away from the area of spillage and avoid creating any source of ignition until petrol vapours have dissipated. e. Replace all fuel tanks and container caps securely. Replace faulty silencers. Before using, always visually inspect to see that the blades, blade bolts and cutter assembly are not worn or damaged. Replace worn or damaged blades and bolts in sets to preserve balance. On multi--blade machines, take care as rotating one blade can cause other blades to rotate. The responsibility of the owner is to follow the instructions below.

Operation For Ride--On (Riding) Rotary Mower Machines Training

Read the instructions carefully. Be familiar with the controls and the proper use of the equipment. Never allow children or people unfamiliar with these instructions to use the mower. Local regulations may restrict the age of the operator. Never mow while people, especially children, or pets are nearby. Keep in mind that the operator or user is responsible for accidents or hazards occurring to other people or their property. Do not carry passengers. All drivers should seek and obtain professional and practical instruction. Such instruction should emphasize: a. the need for care and concentration when working with ride--on machines; b. control of a ride--on machine sliding on a slope will not be regained by the application of the brake. The main reasons for loss of control are: insufficient wheel grip; being driven too fast; inadequate braking the type of machine is unsuitable for its task; lack of awareness of the effect of ground conditions, especially slopes; incorrect hitching and load distribution. Preparation

While mowing, always wear substantial footwear and long trousers. Do not operate the equipment when barefoot or wearing open sandals.

Do not operate the engine in a confined space where dangerous carbon monoxide fumes can collect. Mow only in daylight or in good artificial light. Before attempting to start the engine, disengage all blade attachment clutches and shift into neutral. Do not use on slopes of more than 10 degrees. Remember there is no such thing as a “safe” slope. Travel on grass slopes requires particular care. To guard against overturning: a. do not stop or start suddenly when going up or downhill; b. engage clutch slowly, always keep machine in gear, especially when travelling downhill; c. machine speeds should be kept low on slopes and during tight turns; d. stay alert for humps and hollows and other hidden hazards; e. never mow across the face of the slope, unless the mower is designed for this purpose. Use care when pulling loads or using heavy equipment. a. Use only approved drawbar hitch points. b. Limit loads to those you can safely control. c. Do not turn sharply. Use care when reversing. d. Use counterweight(s) or wheel weights when suggested in the Instruction Book. Watch out for traffic when crossing or near roadways. Stop the blades rotating before crossing surfaces other than grass. When using any attachments, never direct discharge of material toward bystanders

nor allow anyone near the machine while in operation. Never operate the mower with defective guards or shields, or without safety protective devices in place. Do not change the engine governor settings or overspeed the engine. Operating an engine at excessive speed may increase the hazard of personal injury. Before leaving the operator’s position a. disengage the power take--off and lower the attachments; b. change into neutral and set the parking brake; c. stop the engine and remove the key. Disengage drive to attachments, stop the engine, and disconnect the spark plug wire(s) or remove the ignition key a. before cleaning blockages or unclogging chute; b. before checking, cleaning or working on the mower; c. after striking a foreign object. Inspect the mower for damage and make repairs before restarting and operating the equipment; d. if the machine starts to vibrate abnormally (check immediately). Disengage drive to attachments when transporting or not in use. Stop the engine and disengage drive to attachment a. before refuelling; b. before removing the grass catcher; c. before making height adjustment unless adjustment can be made from the operator’s position. Reduce the throttle setting during engine run--out and, if the engine is provided with a shut--off valve, turn the fuel off at the conclusion of mowing. Before and when backing, look behind and down for small children. Use extra care when approaching blind corners, shrubs, trees or other objects that may obscure vision. Maintenance and Storage

On multi--blade machines, take care as rotating one blade can cause other blades to rotate. When machine is to be parked, stored or left unattended, lower the cutting means unless a positive mechanical lock is used. Keep all nuts, bolts, and screws tight to be sure the equipment is in safe working condition. Never store the equipment with petrol 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. To reduce the fire hazard, keep the engine, silencer, battery compartment and petrol storage area free of grass, leaves, or excessive grease. Check the grass catcher frequently for wear or deterioration. Replace worn or damaged parts for safety. If the fuel tank has to be drained, this should be done outdoors.

ASSEMBLY All fasteners are in the parts bag. Do not discard any parts or material until the unit is assembled.

WARNING: Before doing any assembly or maintenance to the

mower, remove the wire from the spark plug. NOTE: In this instruction book, left and right describe the location of a part with the operator on the seat. NOTE: Illustrations and pictorials begin on page 2. NOTE: To assemble the following loose parts, use the fasteners shown at full size in Figure 25. How To Install The Front Wheels (Figure 1) Use a knife and cut the four sides of the container. Install the front wheels (1) in the container. NOTE: Use a piece of wood about 4 feet (1.25 meters) long to raise the front of the tractor. If a piece of wood cannot be found, get another person to help lift the tractor. Be careful, do not let the tractor fall.

1. Raise the front of the tractor. Set a support

(block of wood) under the tractor.

2. Make sure the valve stem (2) is to the outside of the tractor. Slide the front wheel (1)

3. Fasten each front wheel (1) with washer (4)

and cotter pin (5). Bend the ends of the cotter pin (5) appart to keep the front wheel (1) on the spindle (3).

4. Fasten each front wheel (1) with washer (4)

5. After the front wheels (1) are installed, lift

the tractor from the support. Roll the tractor off of the container.

6. If your tractor has hub caps (6), install the

hub caps (6). Make sure the washers (4) hold the hub caps (6) in place.

3. Check the operating position of the seat (1).

If the seat (1) needs to be adjusted, loosen the two wing bolts (5). Slide the seat (1) forward or backward along the seat adjusting holes (3). Tighten the wing bolts (5). cable.

1. Carefully remove the plastic bag from the

2. Align the holes in the seat hinge (2) to the

holes in the seat (1). Fasten the seat (1) to the seat hinge (2) with the fasteners (4) and (5).

WARNING: To prevent sparks, fasten

the red cable to the positive (+) terminal before you connect the black

2. Slide the cover (3) over the steering post

(2). Make sure the collar of the cover (3) is on top.

1. Remove the protective cap from the battery

2. Slide the terminal cover (2) onto the red

cable (5). Fasten the red cable (5) to the positive (+) terminal (4) with the fasteners (6) and (7).

3. Fasten the black cable 8 to the negative (--)

terminal with the fasteners (6) and (7).

3. Slide the steering wheel (1) onto the steering post (2).

Check The Tyres How To Assemble The Steering Wheel (Figure 3)

1. Make sure the front wheels point forward.

4. Attach the steering wheel (1) to the steering post (2) with screw (4) and washer (6).

5. Some models have an optional insert (7) in

the parts bag. Attach the insert (7) to the centre of the steering wheel (1). Maintenance Free Battery (Figure 4) IMPORTANT: Before you attach the battery cables to the battery, check the battery date. The battery date tells if the battery must be charged.

1. Check the top and the side of the battery (1)

for the location of the battery date.

2. If the battery (1) is put into service before

the , the battery cables can be attached without charging the battery (1). See “How To Install The Battery Cables”.

3. If the battery (1) is put into service after the ,

the battery (1) must be charged. See “How To Charge The Maintenance Free Battery”. How To Charge The Battery (Figure 4)

WARNING: When you charge the

battery, do not smoke. Keep the battery away from any sparks. The fumes from the battery acid can cause an explosion.

1. Remove the battery (1) and battery tray (3).

How To Install The Seat (Figure 2) How To Install The Battery Cables (Figure 4)

2. Remove the protective cap from the battery

3. Use a 12 volt battery charger to charge the

battery (1). Charge at a rate of 6 amperes for one hour. If you do not have a battery charger, have an authorized service centre charge the battery.

4. Install the battery (1) and battery tray (3).

Make sure the positive (+) terminal (4) is on the left side.

Check the air pressure in the tyres. Tyres with too much air pressure will cause the unit to ride rough. Also, the wrong air pressure will keep the mower housing from cutting level. The correct air pressure is: Front Tyres 0,97 BAR (14 PSI), Rear Tyres 0,69 BAR (10 PSI). The tyres were over inflated for shipment. Check The Level Of The Mower Housing Make sure the level of cut is still correct. After you mow a short distance, look at the area that was cut. If the mower housing does not cut level, see the instructions on “How To Level The Mower Housing” in the Maintenance section of this instruction book. How To Prepare The Engine NOTE: The engine was shipped from the factory filled with oil. Check the level of the oil. Add oil as needed. See the engine manufacturer’s instructions for the type of petrol and oil to use. Before you use the unit, read the information on safety, operation, maintenance, and storage.

WARNING: Follow the engine manufacturer’s instructions for the type of

petrol and oil to use. Always use a safety petrol container. Do not smoke when adding petrol to the engine. When inside an enclosure, do not fill with petrol. Before you add petrol, stop the engine. Let the engine cool for several minutes. Important! Before You Start Mowing

Check the engine oil. Fill the fuel tank with petrol. Check the air pressure of the tyres. Check the level of the mower housing. Attach the battery cables.

OPERATION NOTE: Illustrations and pictorials begin on page 2. Location Of Controls (Figure 5, Figure 20 ) Blade Rotation Control (1): Use the blade rotation control to start and stop the rotation of the blade. Brake Pedal (2): Use the brake pedal to quickly stop. Headlight Switch (3): The headlight switch is the first part of the ignition switch. To use the lights with the engine running, turn the key to the position for the lights. Ignition Switch (3): Use the ignition switch to start and stop the engine. Speed Control Pedal (4): Use the speed control pedal to change the speed and the direction of the unit. Lift Lever (5): Use the lift lever to change the height of cut. Parking Brake Lever (6): Use the parking brake lever to engage the brake when you leave the unit. Throttle Control Lever (7): Use the throttle control lever to increase or decrease the speed of the engine. (Figure 20) Automatic Drive disconnect (1): use the automatic drive disconnect, located under the seat, to disengage the transmission. Attachments This unit can use many different attachments. This unit can pull attachments like a lawn sweeper, a lawn aerator, or a hopper spreader. This unit can not use attachments that engage the ground like a plough, a disk harrow, or a cultivator. For trailer and pull--behind attachments, the maximum weight is 113 kg (250 lbs.). How To Use The Throttle Control (Figure 5)

2. Move the blade rotation control (1) to the

ENGAGE position to rotate the blade(s). NOTE: If the engine stops when you engage the blade(s), the seat switch is not activated. Make sure you sit in the middle of the seat.

3. Move the blade rotation control (1) to the

DISENGAGE position to stop the blade(s). Before you leave the operator’s position, make sure the blade(s) has stopped rotating.

4. Before you ride the unit across a sidewalk or

a road, move the blade rotation control (1) to the DISENGAGE position.

WARNING: Always keep your

hands and feet away from the blade, deflector opening, and the mower housing when the engine runs. How To Use The Speed Control Pedal (Figure 5) The drive system uses a Hydrostatic Automatic Drive transmission. The Hydrostatic transmission is very easy to operate. This type of drive system does not require a shift lever or a clutch pedal. The speed and direction of travel is controlled by a single speed control pedal (4) operated with your right foot. Do not use the left brake pedal in normal operation. Only use the left brake pedal to quickly stop in an emergency. How To Drive Forward

1. (Figure 20) The automatic drive disconnect (1) must be in the DRIVE position (2).

2. Slowly release your left foot from the brake

3. Move the throttle control to the FAST position.

4. (Figure 19) Slowly push the speed control

pedal (1) forward (4) to the desired speed.

5. To increase forward speed, slowly move the

speed control pedal (1) forward. To reduce forward speed, slowly release the speed control pedal (1) until the unit slows to the desired speed. How To Drive In Reverse

1. Look to the rear.

2. Slowly push the speed control pedal (1) to

the REVERSE position (2). Use the throttle control (7) to increase or decrease the speed of the engine.

1. The FAST position is marked with a detent.

For normal operation and when using a grass bagger, move the throttle control to the FAST position. For maximum charging of the battery and for a cooler running engine, operate the engine in the FAST position.

2. The engine governor is set at the factory for

maximum performance. Do not adjust the governor to increase the speed of the engine.

2. When the unit stops, slowly move the speed

control pedal (1) to the desired direction. How To Use The Blade Rotation Control (Figure 5) How To Disconnect The Transmission (Figure 20) Use the blade rotation control (1) to engage the blade(s).

1. Before you start the engine, make sure the

blade rotation control (1) is in the DISENGAGE position.

To push the unit, use the automatic drive disconnect (1) to release the transmission. The automatic drive disconnect (1) is under the seat. How To Change Directions CAUTION: To change directions, do not use the left brake pedal. Use only the speed control pedal.

1. Slowly remove your foot from the speed

control pedal (1). The speed control pedal (1) will automatically return to the NEUTRAL position (3).

1. The engine must be off.

2. Raise the seat. The automatic drive disconnect (1) is under the seat.

3. Move and latch the automatic drive disconnect (1) in the PUSH position (3). The

transmission is now released and the unit can be pushed. NOTE: In cold weather, the heavy viscosity oil in the transmission will make the unit difficult to push. 4. To engage the transmission, unlatch the automatic drive disconnect (1). The transmission is now connected and ready to operate. How To Use The Parking Brake (Figure 5)

1. Completely push the brake pedal (2) forward.

2. Lift the parking brake lever (6).

3. Remove your foot from the brake pedal (2)

and then release the parking brake lever (6). Make sure the parking brake will hold the unit.

4. To release the parking brake (6), completely

push the brake pedal (2) forward. The parking brake will automatically release.

WARNING: Before you leave the

operator’s position, set the parking brake. Move the blade rotation control to the DISENGAGE position. Stop the engine and remove the ignition key. How To Change The Cutting Height (Figure 5) To change the cutting height, raise or lower the lift lever (5) as follows.

1. Move the lift lever (5) forward to lower the

mower housing and back to raise the mower housing.

2. When you ride on a sidewalk or road, move

the lift lever (5) to the highest position and move the blade rotation control to the DISENGAGE position. How To Stop The Unit (Figure 5)

1. Slowly remove your foot from the speed

control pedal (4). The speed control pedal (1) will automatically return to the NEUTRAL position and the unit will stop.

2. Move the blade rotation control (1) to the

3. Set the parking brake (6).

WARNING: Make sure the parking

brake will hold the unit.

4. Move the throttle control (7) to the SLOW

5. To stop the engine, turn the ignition key (3)

to the OFF position. Remove the key. How To Transport The Unit To transport the unit, follow the steps below.

1. Move the blade rotation control to the DISENGAGE position.

2. Raise the lift lever to the highest position.

3. Move the throttle control to a position between SLOW and FAST.

4. Slowly push the speed control pedal forward

to the desired speed. How To Operate With The Mower Housing IMPORTANT: When you operate with the mower housing, always operate with the throttle control in the FAST position.

1. Start the engine.

2. Move the lift lever to a height of cut position.

In high or thick grass, cut the grass in the highest position first and then lower the mower housing to a lower position.

3. Move the throttle control to the SLOW position.

4. Slowly move the blade rotation control to the

5. Move the throttle control to the FAST position.

6. Slowly push the speed control pedal to the

desired speed. NOTE: When you mow in heavy grass or mow with a bagger, use a slow forward speed.

7. Make sure the level of cut is still correct.

After you mow a short distance, look at the area that was cut. If the mower housing does not cut level, see the instructions on “How To Level The Mower Housing” in the Maintenance section.

WARNING: For better control of the

unit, select a safe speed. How To Start Operation On A Hill

2. Move the blade rotation controlattachment

clutch to the ENGAGED position.

3. Move the throttle control to the FAST position.

4. Depress the brake pedal and release the

parking brake. As you release the parking brake, push the speed control pedal to the desired speed. Slowly push the speed control pedal as you release the parking brake. The parking brake must be disengaged before the speed control pedal is able to engage the transmission. Before Starting The Engine Check the oil NOTE: The engine was shipped from the factory filled with oil. Check the level of the oil. Add oil as needed. See the engine manufacturer’s instructions for the type of petrol and oil to use.

1. Make sure the unit is level.

NOTE: Do not check the level of the oil while the engine runs.

2. Check the oil. Follow the procedure in the

engine manufacturer’s instructions.

3. If necessary, add oil until the oil reaches the

FULL mark on the dipstick. The quantity of oil needed from ADD to FULL is shown on the dipstick. Do not add too much oil. Add Petrol How To Operate On Hills

WARNING: Do not ride up or down

slopes that are too steep to back straight up. Never ride the unit across a slope.

1. Control the speed only with the speed control

pedal. Do not use the brake pedal on a hill.

2. To help prevent an accident, slowly move the

speed control pedal. Avoid sudden turns or changes in speed.

3. To reduce forward speed when going down a

hill, slowly release the speed control pedal until the unit slows to the desired speed. How To Stop On a Hill

1. Avoid stopping on a hill. If you must quickly

stop in an emergency, remove your right foot from the speed control pedal and quickly depress the left brake pedal.

2. Set the parking brake.

3. Before you dismount from the seat, move the

throttle control to the SLOW position, move the blade rotation controlattachment clutch to the DISENGAGED position, turn off the engine and set the parking brake.

WARNING: Always use a safety

petrol container. Do not smoke when adding petrol to the fuel tank. Do not add petrol when you are inside an enclosure. Before you add petrol, stop the engine and let the engine cool for several minutes. (Figure 6) Fill the fuel tank (1) to the FULL (2) position with regular unleaded petrol. Do not use premium unleaded petrol. Make sure the petrol is fresh and clean. Leaded petrol will increase deposits and shorten the life of the valves. How To Start The Engine

WARNING: The electrical system

has an operator presence system that includes a sensor switch for the seat. These components tell the electrical system if the operator is sitting on the seat. This system will stop the engine when the operator leaves the seat. For your protection, always make sure this system operates correctly. NOTE: The engine will not start unless you depress the clutch/brake pedal and move the blade rotation control to the DISENGAGE position.

1. Push the clutch/brake brake pedal completely forward. Keep your foot on the pedal.

2. Make sure the blade rotation control is in the

3. Move the throttle control completely forward

to the CHOKE or FAST position. Some models have a separate choke knob. Pull the choke knob to the full CHOKE position.

4. Turn the ignition key to the START position.

NOTE: If the engine does not start after four or five tries, move the throttle control to the FAST position. Again try to start the engine. If the engine will not start, see the TROUBLE SHOOTING CHART.

5. Slowly move the throttle control to the SLOW

6. To start a hot engine, move the throttle control to a position between FAST and SLOW.

Mowing And Bagging Tips

1. For a lawn to look better, check the cutting

level of the mower housing. See “How To Level The Mower Housing” in the Maintenance section.

2. For the mower housing to cut level, make

sure the tyres have the correct amount of air pressure.

3. Every time you use the unit, check the blade.

If the blade is bent or damaged, immediately replace the blade. Also, make sure the nut for the blade is tight.

4. Keep the blade(s) sharpened. Worn blades

will cause the ends of the grass to turn brown.

5. Do not cut or bag grass that is wet. Wet

grass will not discharge correctly. Let the grass dry before cutting.

6. Use the left side of the mower housing to trim

7. Discharge the cut grass onto the mowed

area. The result is a more even discharge of cut grass.

8. When you mow large areas, start by turning

to the right so that the cut grass will discharge away from shrubs, fences, driveways, etc. After one or two rounds, mow in the opposite direction making left turns until finished.

9. If the grass is very high, cut two times to decrease the load on the engine. First cut with

the mower housing in the highest position and then lower the mower housing for the second cut.

10. For better engine performance and an even

discharge of the cut grass, always operate the engine with the throttle in FAST position.

11. When you use a bagger, operate the engine

with the throttle in FAST position and the speed control pedal pushed 1/3 to 1/2 forward..

12. After each use, clean the bottom and top of

the mower housing for better performance. Also, a clean mower housing will help prevent a fire.

MAINTENANCE CHART FREQUENCY MAINTENANCE REQUIRED COMMENTS Daily or before each use Maintenance engine. Refer to the Engine Owner’s Manual. Examine blade(s). Check for cracks, wear, and excessive damage. Remove debris from unit and mowing area. Examine all rotating and sliding parts. Check tire inflation. Refer to the Maintenance section. Verify that the mower housing is level. Refer to the Maintenance section. Examine V--belts. Check for cracks, wear, and excessive damage. Check brake operation. Refer to the Operation and Maintenance sections. After completion of first 5 hours Change oil. Refer to the Engine Owner’s Manual. After 25 hours Maintenance engine. Refer to the Engine Owner’s Manual. Remove, examine, sharpen, and balance blade(s). Refer to Maintenance section. Check adjustments: a. Blade Rotation Control b. Brake c. Clutch d. Steering Refer to Maintenance section. Lubricate chassis and mower housing. Refer to Where to Lubricate instructions. Check the muffler: a. Torque b. For wear or burn out c. Condition of spark arrestor, (if applicable). Refer to Maintenance section. Prepare engine for storage. Refer to the Engine Owner’s Manual. Drain fuel system. Refer to warnings in the Owner’s Manual. Add fuel stabilizer. Refer to the Engine Owner’s Manual. Before storage of 30 days or more Prepare battery for storage: a. Remove from unit. b. Fully charge. c. Move to cool dry place. MAINTENANCE Inspect Blade (Figure 7) NOTE: Illustrations and pictorials begin on page 2. General Recommendations

1. The owner’s responsibility is to maintain this

product. This will extend the life of the product and is also necessary to maintain warranty coverage.

2. Check the spark plug, drive brake, lubricate

the unit, and clean the air filter once a year.

3. Check the fasteners. Make sure all fasteners

4. Follow the Maintenance section to keep the

unit in good operating condition.

WARNING: Before you make an inspection, adjustment, or repair to

the unit, disconnect the wire to the spark plug. Remove the wire from the spark plug to prevent the engine from starting by accident. NOTE: Torque is measured in foot pounds (metric Nm). This measurement describes how tight a nut or bolt must be. The torque is measured with a torque wrench.

WARNING: Before you inspect or

remove the blade, disconnect the wire to the spark plug. If the blade hits an object, stop the engine. Check the unit for damage. The blade has sharp edges. When you hold the blade, use gloves or cloth material to protect your hands. If you keep the blade (1) sharp and inspect the blade for damage, the blade will cut better and be more safe to operate. Frequently check the blade for excessive wear, cracks, or other damage. Frequently check the nut (3) that holds the blade (1). Keep the nut (3) tight. If the blade hits an object, stop the engine. Disconnect the wire to the spark plug. See if the blade is bent or damaged. Check the blade adapter (5) for damage. Before you operate the unit, replace damaged parts with original equipment parts. See the authorized service centre in your area. Every three years, have an authorized service person inspect the blade or replace the old blade with an original equipment part.

How To Remove And Install The Blade (Figure 7)

1. Remove the mower housing. See the instructions on “How To Remove The Mower Housing”.

2. Use a piece of wood to keep the blade from

3. Remove the nut (3) that holds the blade (1).

4. Check the blade (1) and the blade adapter

(5) according to the instructions for “Inspect Blade”. Replace a badly worn or damaged blade with an original equipment blade. See an authorized service centre in your area.

5. Clean the top and bottom of the mower housing. Remove all the grass and debris.

6. Mount the blade (1) and blade adapter (5)

7. Mount the blade (1) so that the hi--lift edges

(7) are up. If the blade is upside down, the blade will not cut correctly and can cause an accident.

8. Fasten the blade (1) with the original

washers and nut (3). Make sure the outside rim of the Belleville washer (2) is against the blade (1).

WARNING: Always keep the nut (3)

tight that holds the blade (1). A loose nut or blade can cause an accident.

9. Tighten the nut (3) that holds the blade (1) to

a torque of 30 foot pounds (41,5 Nm).

10. Install the mower housing. See “How To Remove The Mower Housing”.

How To Adjust The Blade Rotation Control

WARNING: To prevent an injury, the

blade rotation control must operate correctly. In normal usage, the blade rotation control will not require an adjustment. However, if the cutting performance decreases or the quality of cut is poor, make the following changes.

1. When you mow, make sure the throttle control in in the FAST position.

2. (Figure 8) Move the blade rotation control to

the DISENGAGE position (1).

3. Stop the engine. Disconnect the wire from

4. Check the blade(s). Keep a sharp edge on

the blade(s). A blade that is not sharp will cause the tips of the grass to become brown.

5. (Figure 9) Disconnect the blade drive

spring (2) from the blade control rod (1). Move the blade drive spring (2) to the middle hole (4). This will increase the tension on the mower drive belt.

6. Attach the wire to the spark plug. Mow for a

short distance and again check the quality of cut. If necessary, move the blade drive spring (2) to the bottom hole (5)

7. Again check the quality of cut. If the quality of

cut has not improved, replace the mower drive belt. See “How To Replace The Mower Drive Belt”. If the replacing the belt does not correct the problem, take the unit to an authorized service centre.

8. Move the blade rotation control to the DISENGAGE position. Stop the engine.

9. (Figure 10) Check the operation of the blade

brake. Rotate the pulleys with your hand. Make sure the brake pads (1) are pressed tightly against the pulleys

WARNING: If the brake pads (1) do

not press tightly against the pulleys, take the unit to an authorized service centre.

the ENGAGE position (2).

11. (Figure 10) Check the pads for the blade

brake (7). If the pads are excessively worn or damaged, replace the brake pad assemblies. Correct replacement parts and assistance are available from an authorized service centre.

12. Attach the wire to the spark plug. Mow for a

short distance and again check the operation of the blade rotation control.

13. When you move the blade rotation control to

the DISENGAGE position, all movement will stop within five seconds. If there is movement of the belt or the blades continue to rotate, engage and disengage the blade rotation control five times to remove any ex7102049 cess rubber from a new mower drive belt. If you need assistance, take the unit to an authorized service centre.

14. (Figure 9) If you replace the mower drive

belt, move the blade drive spring (2) to the top hole (3). How To Check And Adjust The Motion Drive Belt (Figure 18 and Figure 21) If the motion drive belt is loose, the belt will slip when; going up a hill, pulling a heavy load, or the unit will not move forward. IMPORTANT: Always operate with the engine speed in the FAST position. If the engine speed is in a slow or moderate position, the engine and transmission can become too hot and cause problems that are similar to a loose motion drive belt.

WARNING: Before you make an inspection, adjustment, or repair to

the unit, disconnect the wire to the spark plug. Remove the wire from the spark plug to prevent the engine from starting by accident.

1. (Figure 21) Check the routing of the motion

drive belt (6). Make sure the motion drive belt (6) is installed correctly and is inside all the belt guides (7).

2. (Figure 18) Disconnect the clutch link (1)

from the idler arm (2).

3. (Figure 21) Align the hole in the brake lever

(3) with the hole in the frame. Hold the brake lever (3) in place with a 1/4 inch (6 mm) pin or bolt (4).

4. (Figure 18) Rotate the clutch link (1) until

the mounting hole (5) in the clutch link (1) is aligned with the mounting hole (5) in the idler arm (2).

5. Connect the clutch link (1) to the idler arm

6. (Figure 21) Remove the 1/4 inch (6 mm)

7. If the belt still slips after the belt has been

adjusted, then the motion drive belt is worn or damaged and must be replaced. See “How To Replace The Motion Drive Belt”. How To Check And Adjust The Drive Brake (Figure 12 and 20) (Figure 20) Set the parking brake. Move the automatic drive disconnect (1) to the PUSH position (3). Push the unit. If the rear wheels rotate, adjust or replace the brake pads. Adjust the drive brake (4) as follows:

1. (Figure 12) The location of the drive brake

(4) is on the right side of the gearbox (5).

2. (Figure 20) Make sure the parking brake is

set and the automatic drive disconnect (1) is in the PUSH position (3).

3. (Figure 12) Turn the hex nut (6) in a clockwise direction until the rear wheels do not

turn when the unit is pushed forward.

4. Release the parking brake and push the unit.

If the unit does not roll, turn the hex nut (6) in a counter--clockwise direction until the unit rolls.

5. Set the parking brake. Push the unit. If the

rear wheels do not turn, the drive brake (4)

is correctly adjusted. Release the parking brake.

WARNING: If you cannot correctly

adjust the drive brake, replace the brake pads. Correct replacement parts and assistance are available from an authorized service centre. How To Remove The Battery (Figure 4) To charge or clean the battery (1), remove the battery (1) from the unit as follows.

WARNING: To prevent sparks, disconnect the black battery cable (8)

from the negative (--) terminal before you disconnect the red cable (5).

WARNING: The battery contains

sulphuric acid which is harmful to the skin, eyes and clothing. If the acid gets on the body or clothing, wash with water.

1. Disconnect the black cable (8) from the

negative (--) terminal.

2. Disconnect the red cable (5) from the positive (+) terminal (4).

3. Lift the battery tray (3) and the battery (1)

out of the unit. How To Charge The Battery (Figure 4)

WARNING: When you charge the

battery, do not smoke. Keep the battery away from any sparks. The fumes from the battery acid can cause an explosion.

1. Before you charge the battery (1), remove

2. To charge the battery (1), use a 12 volt battery charger. Charge at a rate of 6 amperes

3. Install the battery (1).

WARNING: To prevent sparks,

fasten the red cable to the positive (+) terminal before you connect the black cable.

4. Fasten the red cable (5) to the positive (+)

terminal (4) with the fasteners as shown.

5. Fasten the black cable (8) to the negative

(--) terminal with the fasteners as shown. How To Level The Mower Housing (Figure 13 and Figure 14) If the mower housing is level, the blade will cut easier and the lawn will look better.

WARNING: Before you make an inspection, adjustment, or repair to

the unit, disconnect the wire to the spark plug. Remove the spark plug wire to prevent the engine from starting by accident

1. Make sure the unit is on a hard flat surface.

2. Check the air pressure in the tyres. If the air

pressure is incorrect, the mower housing will not cut level. Make sure the tyres are inflated to: Front Tyres 0,97 BAR (14 PSI), Rear Tyres 0,69 BAR (10 PSI).

3. (Figure 13) Move the lift lever (1) to the

lowest cut position (2).

WARNING: The lifter lever (3) is

spring loaded. Make sure the lift lever (3) is locked in the lowest cut position (2). (1) from the stack pulley (2), pull the front end of the belt under the stack pulley (2) and then back between the stack pulley and the steering plate (3).

4. (Figure 14) Loosen the left and right adjuster knobs (1). Push down on each side of

the mower housing. Make sure both sides of the mower housing are setting on a flat surface. Also, make sure the lift links are loose and can easily move up or down.

8. (Figure 11) Remove the access panel (10).

5. Push down on the lift links (2) and tighten

the left and right adjuster knobs (1). Make sure the adjuster knobs (1) are tight. If necessary, use a wrench to tighten the adjuster knobs (1).

10. Remove the motion drive belt (1). A correct

replacement part or assistance is available from an Authorized Service Center in your area.

6. (Figure 13) Raise the lift lever (1).

7. Mow for a short distance. If the height of cut

is not level, repeat the above steps. Where To Lubricate (Figure 15) Models with grease fittings: Lubricate with grease gun. Apply grease with a brush to the areas shown. Lubricate the areas shown with engine oil.

9. Remove the two screws (11) that attach the

steering shaft assembly (12). Raise the steering wheel and steering shaft assembly (12). Pull the motion drive belt (1) under the steering shaft assembly (12).

11. To install the motion drive belt, reverse the

12. (Figure 16) Check the routing of the motion

drive belt (1). Make sure the motion drive belt is installed correctly on the idler pulleys.

13. Before you use the unit, check the adjustment of the clutch. See the instructions “How

To Check And Adjust The Clutch”.

14. Install the mower housing. See the instructions “How To Install The Mower Housing”.

How To Replace The Mower Drive Belt (Figure 10) NOTE: Apply grease to the steering gear assembly.

1. Remove the mower housing. See the instructions on “How To Remove The Mower Housing”.

CAUTION: If the unit is operated in dry areas that have sand, use a dry graphite spray to lubricate the unit.

2. Pull the belt retainer (1) away from the idler

pulley (2) and remove the mower drive belt (3). Check The Tyres

3. Pull the belt retainer (4) away from the right

mandrel pulley (5) and remove the mower drive belt (3). Check the air pressure in the tyres. Tyres with too much air pressure will cause the unit to ride rough. Also, the wrong air pressure will keep the mower housing from cutting level. The correct air pressure is: Front Tyres 0,97 BAR (14 PSI), Rear Tyres 0,69 BAR (10 PSI).

4. Pull the belt retainer (4) away from the left

mandrel pulley (6) and remove the mower drive belt (3). A correct replacement part or assistance is available from an Authorized Service Centre in your area.

5. To install the mower drive belt, reverse the

above steps. How To Replace The Motion Drive Belt

1. Remove the mower housing. See the instructions on “How To Remove The Mower Housing”.

2. (Figure 16) Remove the mid--idler pulley

6. Remove the motion drive belt (1) from the

How To Remove The Mower Housing (Figure 22)

1. Move the blade rotation control (1) to the

2. Move the lift lever (2) to the level adjustment position.

The lift lever is spring loaded. Make sure the lift lever is locked in the LEVEL ADJUSTMENT position.

3. Remove the hair pins and the washers from

the adjuster arms (3). See illustrations “C” and “D”.

4. Remove the hair pins and washers from the

suspension links (4). See illustrations “A” and “B”.

5. Disconnect the extension spring (5) from

the blade control rod (6). See illustration “E”.

6. Disconnect the front hanger (9) from the

axle support. See illustration “F”.

7. Remove the mower drive belt (7) from the

8. Pull the mower housing away from the right

9. To install the mower housing, reverse the

above steps. How To Replace The Fuse If the fuse is blown, the engine will not start. Remove the fuse and replace with a 15 amp. automotive fuse. Storage (over 30 days) At the end of each year, prepare the unit for storage as follows.

1. Drain the fuel from the carburettor and the

fuel tank. Change the engine oil. See the engine manufacturer’s instructions.

2. Clean the entyre unit.

3. Charge the battery.

How To Order Replacement Parts The replacement parts are shown either on the back pages of this Instruction Book or in a separate Parts List Book. Use only manufacturer’s authorized or approved replacement parts. Do not use attachments or accessories not specifically recommended for this unit. In order to obtain proper replacement parts you must supply the model number of your mower (see nameplate). Replacement parts, except for the engine, transmission, transaxle or differential, are available from the store where the mower was purchased or a service shop recommended by the store. Warranty service is available only through Authorized Service Dealers. Locate your nearest dealer in our locator map at www.murray.com. Replacement parts for the engine, transaxle, or transmission, are available from the manufacturer’s authorized service centre found in the commercial pages of the telephone directory. Also, see the individual engine or transmission warranties to order replacement parts. When ordering the following information is required: (1) The Model Number (2) Serial Number (3) Part Number (4) Quantity

TROUBLE SHOOTING CHART

PROBLEM: The engine will not start.

1. Follow the steps, “How To Start The Engine”

4. Drain the fuel tank. Clean the fuel line. Replace the fuel filter.

5. Remove the spark plug(s). Move the throttle

to the SLOW position. Turn the ignition key to the ON position. Try to start the engine several times. Install the spark plug.

6. Replace the spark plug.

7. Adjust the carburettor.

PROBLEM: The engine will not turn over.

1. Follow the steps, “How To Start The Engine”

2. Electric--Start Models: Charge the battery.

3. Replace the fuse.

4. Check the wiring harness for damage or a

loose connection. Repair the damaged wire.

5. Electric--Start Models: replace the solenoid.

Recoil--Start Models: replace the module. PROBLEM: The engine is difficult to start.

1. Adjust the carburettor.

2. Replace the spark plug.

PROBLEM: The engine stops when the blades are engaged. PROBLEM: The mower blades will not rotate.

1. Check the wiring harness for damage or a

loose connection. Repair the damaged wire.

2. Grass bag must be installed (applies only to

model with rear discharge grass bag).

1. Check the mower drive belt. Make sure the

belt is installed correctly.

2. Replace the mower drive belt.

PROBLEM: On slopes, the engine stops.

1. Mow up and down slopes. Never mow

across a slope. PROBLEM: The engine will not idle.

PROBLEM: A hot engine causes a decrease in power.

2. Clean the air filter.

3. Clean the air screen.

4. Replace the spark plug.

5. The engine is working too hard. Use a lower

6. Adjust the carburettor.

7. Replace the fuel filter.

PROBLEM: The engine does not run smooth at fast speed.

1. Replace the spark plug.

2. Adjust the throttle control.

3. Clean the air filter.

4. Replace the fuel filter.

Clean the air screen. Check the oil. Adjust the carburettor. Replace the fuel filter. PROBLEM: The unit will not move when the brake is released and the speed control pedal is depressed.

1. Check the motion drive belt. Make sure the

belt is installed correctly.

2. Adjust the clutch.

3. Replace the motion drive belt.

4. Release the Automatic Drive Disconnect

under the seat. PROBLEM: The unit moves slower or stops when the clutch is engaged. PROBLEM: The unit moves slower or stops when the speed control pedal is depressed.

1. Adjust the clutch.

2. Replace the motion drive belt.

PROBLEM: Excessive vibration.

3. Replace the fuel filter.

PROBLEM: The engine does not run smooth or has a loss of power. Replace the spark plug. Clean the air filter. Adjust the carburettor. Adjust the throttle control. Drain the fuel tank. Clean the fuel line. Replace the fuel filter. PROBLEM: The unit will not move when the clutch is engaged. Replace the blade. Check for loose engine bolts. Decrease the air pressure in the tyres. Adjust the carburettor. Check for a damaged belt or damaged pulley. Replace the damaged parts. PROBLEM: The grass does not discharge correctly.

Stop the engine. Clean the mower housing. Raise the height of cut. Replace or sharpen the blade(s). Move the shift lever to a slower speed. Move the throttle control to the FAST position.

6. Replace the spring for the blade idler.

7. Clean the extension tube and the connector

tube (applies only to model with rear discharge grass bag). PROBLEM: The mower housing does not cut level.

1. Check the air pressure in the tyres.

2. Adjust the level of the mower housing.

3. Check the front axle. If the front axle does

not freely pivot, loosen the axle bolt(s).

PROBLEM: When the clutch/brake pedal is released, belt noise can be heard. PROBLEM: When the brake pedal is released, belt noise can be heard.

1. Temporary belt noise does not change the

operation of the unit. If belt noise is continuous, check the routing of the belt. Make sure the belt is inside all belt guides.

2. If the noise is continuous, adjust the clutch.

PROBLEM: The rear wheels spin over uneven terrain.

1. Check the front axle. If the front axle does

not freely pivot, loosen the axle bolt(s). PROBLEM: The transaxle is difficult to shift between gears with the engine running and the clutch depressed.

1. Check the clutch adjustment to make sure

the belt stops when the clutch pedal is depressed with the transaxle in (N) neutral.

2. Check the belt guides around the transaxle

drive pulley. Make sure the belt guides do not touch the pulley.

kytketty ja että automaattikytkin (1) on TYÖNTÖ--asennossa (3).

3. (Figure 12) Turn the hex nut (6) in a clockwise direction until the rear wheels do not

turn when the unit is pushed forward.

4. Vapauta seisontajarru ja työnnä ajoneuvoa.

INNHOLD INTERNASJONALE SYMBOLER

NØDVENDIG VEDLIKEHOLD