Safe Operation Practices • Set-Up • Operation • Maintenance • Service • Troubleshooting 's • Warranty L Push Mower m Model 54M MTD LLC, P.O. BOX 361131 CLEVELAND, OHiO 44136-0019 PrintedIn USA FormNo.
1 ToTheOwner ThankYou Thank you for purchasing a Lawn Mower manufactured by Manual may cover a range of product specifications for various models. Characteristics and features discussed and/or illustrated MTD LLC. It was carefully engineered to provide excellent performance when properly operated and maintained. Please read this entire manual It instructs prior to operating in this manual the equipment.
2 importantSafeOperationPractices WARNING: This symbol could endanger all instructions points out important the personal safety and/or in this manual with these instructions before property attempting may result in personal When you see this symbol. safety instructions of yourself to operate which, if not followed, and others. this machine. Read and follow Failure to comply injury.
12. Amissing ordamaged discharge cover cancause blade contact orthrown object injuries. 13. Many injuries occur asaresult ofthemower beingpulled overthefootduring afallcaused byslipping ortripping. Donotholdontothemower ifyouarefalling; release the handle immediately. 14. Never pullthemower back toward youwhileyouare walking. Ifyoumustback themower away fromawallor obstruction firstlookdownandbehind toavoid tripping andthenfollowthese steps: a. Stepback frommower tofullyextend yourarms. b.
Service 3. Check the blade and engine intervals To avoid personal care in handling injury or property damage gasoline. Gasoline is extremely can ignite. Wash your skin and change flammable clothes original 3. Use only an approved Never fill containers gasoline container. inside a vehicle 4. Remove gas-powered equipment Keep all nuts, bolts, and screws tight equipment 7. trailer and refuel it on the ground.
SparkArrestor Notice Regarding Emissions Engines which are certified to comply with California and federal EPA emission regulations for SORE (Small Off Road Equipment) are certified to operate may include the following Modification (EM), Oxidizing Injection on regular emission unleaded control gasoline, and internal combustion engine and should not be used WARNING: This machine is equipped with an on or near any unimproved forest-covered, brush i_ll systems: Engine Catalyst (OC), Secondary A
Safety Symbols This page depicts and describes safety symbols that may appear machine before attempting to assemble and operate. on this product. Read, understand, and follow all instructions on the READ THE OPERATOR'S MANUAL(S) Read, understand, assemble and follow all instructions in the manual(s) before attempting to and operate DANGER -- ROTATING BLADES To reduce the risk of injury, keep hands and feet away. Do not operate or grass catcher is in its proper place.
co Sight and hold this level with a vertical tree... -4 5 Z I ,_ or a corner of a building... i i Z __ I i I I O ' FOldo, 5 ' Z "o or a fencepost ', diine , --Lepre_n tsa15 o -4 I I 15 ° Usethis page as a guide to determine slopes where you may not operate safely. WARNING: Do not operate (a rise of approximately mowers up and down up and down slopes. your lawn mower on such slopes. Do not mow on inclines with a slope in excess of 15 degrees 2-1/2 feet every 10 feet).
3 Assembly& Set-Up Contents of Carton One Lawn Mower One Lawn Mower One Grass Catcher One Side Discharge Assembly NOTE:This 2. unit is shipped without gasoline or oil in the engine. Fill up gasoline and oil as instructed in the accompanying manual BEFORE operating your mower. One Bottle Manual of Oil Chute Locate the hairpin clip on the weld pin on each side of lower handle. a. engine Handle 1. Operator's Remove hairpin clip from this hole.
3. The rope guide is attached handle. to the right side of the upper See Fig. 3-3. Loosen the wing nut which secures the 1. Place rear of the mower 2. Remove lock nut from pivot arm assembly (on select models, in a plastic bag). rope guide. deck on raised blocks. these may be included 3. Slide wheel, with hollow with lock nut. 4. Assemble the other separately side in, onto pivot arm and secure side in the same manner.
2. Follow the steps below to attach the grass catcher: a. Lift rear discharge 2. Slide two hooks of side discharge mulching door. See Fig. 3-6. plug assembly. remove side mulching not mulching. chute under Lower the mulching hinge pin on plug. Do not plug at any time, even when you are Adjustments CuttingHeight Each wheel has a height adjustment height of the mower. 1. Depress height adjustment 2. Slide lever to desired height. lever to change lever towards position the cutting wheel.
4 Controls and Features Control Recoil Starter Grass Catcher Side Discharge Chute Mulch Plug J Figure 4-1 Blade Control GrassCatcher The blade control is attached to the upper handle of the mower. Depress and squeeze it against the upper handle to operate the The grass catcher, unit. Release it to stop engine and blade. any further Never attempt to bypass its operations. ARNING: This blade control is a safety device.
5 Operation f Starting Engine WARNING: Be sure no one other than the operator is standing near the lawn mower while starting engine or operating mower. Never run engine indoors or in enclosed, poorly ventilated areas. Engine exhaust contains carbon monoxide, an odorless and deadly gas. Keep hands, feet, hair and loose clothing away from any moving parts on engine and lawn mower. 1. Pull out the choke knob located on the left side of the upper handle. See Fig. 5-1.
Maintenance & Adjustments Maintenance 2. Lubricate motor General Recommendations Always observe maintenance. The warranty safety rules when performing does not cover items that the torsion discharge door and side mulch plug periodically oil to prevent 4. Changing DeckCare of engine-governed speed will void engine wa rra nty. with light and instruction section for lubrication for engine lubrication. for this job. and make sure these are 1.
Engine Care ReplacingRearFlap NOTE: Refer to the engine operation and maintenance in this manual for detailed instructions. Maintain sections oil level. 1. To remove rear flap, lift rear door, and press flap in on either side to remove from hole. See Fig. 6-2. r Service air cleaner every 25 hours under normal conditions. Clean every few hours under extremely dusty conditions. .......... ! Clean spark plug and reset the gap once a season. Clean engine regularly with a cloth or brush.
7 Service Blade Care WARNING: sharpening When removing or replacement, the cutting protect blade for your hands with a pair of heavy gloves or use a heavy rag to hold the blade. Periodically inspect the blade adapter strike a foreign object. Replace when below for blade service. 1. for cracks, especially necessary. 5. if you the engine part number) Remove the bolt and the blade bell support which operating See Fig. 7-1. faces the ground position.
Troubleshooting Problem Engine Fails to start Cause 1. Remedy 1. Engage blade control. Blade control disengaged. 2. Spark plug boot disconnected. 2. Connect wire to spark boot. 3. Fuel tank empty or stale fuel. 3. Fill tank with clean, fresh gasoline. 4. Engine not primed (if equipped with primer). 4. Prime engine as instructed in the Operation section. 5. Faulty spark plug. 5. Clean, adjust gap, or replace. 6. Blocked 6. Clean fuel line. 7. Engine fuel line. 7.
EngineOperation Fuel Cap \ Air Cleaner Grip Cap Oil Drain Spark Plug Mumer Figure 9=1 Pre-0perationCheck Oil Recommendations NOTE:This engine is shipped engine. Running the engine serious engine damage Before starting without with insufficient engine, is about 20 oz. Use a 4-stroke, or an equivalent motor oil certified 20 Oil mlmlllm Iilmllm high detergent, SG/SF. on the for general, all temperature in your area from m,3o premium U.S.
Check0il Level CheckFuel Level NOTE: Be sure to check the engine on a level surface with the 1. Clean around 2. Fill tank to approximately engine stopped. 1. Remove the oil filler cap and wipe the dipstick Fig. 9-2. clean. See fuel fill before neck to allow removing 1-inch below for fuel expansion. NOTE: Before refueling, cap to fuel. lowest portion of Be careful not to overfill. allow engine to cool 2 minutes.
1 EngineMaintenance Periodic any maintenance. To prevent accidental ARNING: the Shut offthe disconnect spark plug engine boot. before _ inspection If engine must be tipped to transport of the engine is essential is to be maintained. Regular maintenance will also ensure a long service life.
AirCleanerService Oil Service Check oil level regularly. Paper filters cannot Be sure correct or every 100 operating dusty conditions. oil level is maintained. hours or daily before starting procedure in the Operation engine. Check every five See oil checking be cleaned and must be replaced section. solvents for cleaning thegasoline air cleaner element. A fire WARNING: Never use or low flash point or explosion could result.
SparkPlugService 3_ necessary by bending side electrode. should be set to 0.030 in. plug removed. DODONOT NOT crankforengine WARNING: check spark _ Measure the plug gap with a feeler gauge. Correct as See Fig. 10-4. The gap with with spark spark plug removed. To ensure proper engine operation, properly and free of deposits. 1. gapped the spark plug must be Remove the spark plug boot and use a spark plug wrench Electrode to remove the plug. See Fig. 10-3.
Fuel Filter Service The fuel filter cannot Storage be cleaned year or every 100 operating gasoline. 1. 2. and must be replaced once a hours; more often if run with old Remove all fuel from tank by running from lack of fuel. engine Engines stored between until it stops in fuel system or on essential your engine deteriorates Remove c-clamp from fuel line and remove tank outlet. See Fig. 10-5.
TheEZStartPromise ProvisionsofYourLimitedWarranty In addition to the other terms and conditions of the Limited Warranty applicable to your new mower, MTD LLC ("MTD") hereby warrants that your mower's engine will start on the first or second attempt by an able-bodied adult (subject to the limitations described below) for the duration of the manufacturer's limited warranty applicable to your product.
Notes 25
Model54M 52 /6 \ 38 42 50 4 47 51 44 45 4O 32 37 39 24 16 23 22 18 / 21 19
Model54M Ref No. 1. I Part Number 747-1161A-0637 Description Rof]Part Number Description NO. Blade Control 27. 734-1987 Front Wheel 738-04266 Shoulder 2. 749-I092A-0637 Upper Handle 28. 3. 946-04299 Control 29. 94832 Front Spring Lever 4. 926-0240 Cable Tie 30. 720-0426 Height Adjust 710-0599 TT Screw, 1/4-20 x .500 Cable Scr., .SD x .385 Knob 5. 964-04007A Grass Bag 31. 6. 747-04080A Grass Bag Frame 32. 736-0270 Bell Washer 7. 720-0279 Handle Knob 33.
EngineModel- 1P7OMO 21- m7 8 _13 '8 26=_i Q 4 5 _ 14= @ @ 8 16 88
EngineModel- 1P70M0 Ref NO. Part Number 1. 951-10368 Fuel Tank 2. 951-10369 Flywheel 3. 951-10335 Rubber 4. 951-10334 Oil Filler Tube Assembly 5. 951-10333 Dipstick Assembly 6. 951-10413 Cylinder Head Complete 7. 951-10414 Short Block Assembly 8. 951-10321 Stop Switch and Brake Assembly 9. 951-10319 Recoil Spring and Pulley Assembly 10. 951-10344 Push Rod Kit 11. 951-10345 Valve Kit 12. 951-10370 Oil Drain Plug and Washer Assembly 13. 951-10366 Ignition 14.
MTD CONSUMER GROUP (MTD) and the United States Environment Emission (Owner's Control System Warranty Defect Warranty Protection Agency (U. S. EPA) Statement Rights and Obligations) The U. S. EPAand MTDare pleasedto explaintheemissionscontrolsystemwarrantyon your modelyear 2005and latersmalloff-roadengine. New smalloff-roadenginesmustbe designed,builtand equippedto meetthe stringentanti-smogstandards.
(7)Theengine manufacturer isliable fordamages toother engine components proximately caused byafailure under warranty ofanywarranted part. (8)Throughout theengine's warranty period defined inSubsection (a)(2), MTD willmaintain a supply ofwarranted partssufficient tomeet the expected demand forsuchparts. (9)Anyreplacement partmaybeused intheperformance ofanywarranty maintenance orrepairs andmust beprovided without charge tothe owner. Suchusewillnotreduce thewarranty obligations ofMTD.
MANUFACTURER'S LiMiTED WARRANTY The limited warranty set forth below is given by MTD LLC with respect to new merchandise purchased and used in the United States and/or its territories and possessions, and by MTD Products Limited with respect to new merchandise purchased and used in Canadaand/ or its territories and possessions (either entity respectively, "MTD").
