husqvarna lth 130 parts manual

husqvarna lth 130 parts manual

Before you start the engine, read Before you start the engine, read and understand this Owner's Manual. Owner’s Manual. The instructions will enable you to assemble and maintain your unit properly. Always observe the “SAFETY RULES”.To ensure safe and proper operation of your tractor all parts and hardware you assemble must be tightened securely. Use the correct tools as necessary to insure proper tightness. TOOLS REQUIRED FOR ASSEMBLY A socket wrench set will make assembly easier. Your mower is now ready for discharging or installation of optional grass catcher accessory. NOTE: It is not necessary to change blades. The mulcher blades are designed for discharging and bagging also. Learn and understand their meaning.Save this manual for future reference.Always wear safety glasses or eye shields while operating your tractor or performing any adjustments or repairs. We recommend a wide vision safety FORESIGHT IS BETTER THAN NO SIGHT mask for over the spectacles or standard safety glasses. BRAKE OPERATION If tractor requires more than six (6) feet stopping distance at high speed in highest gear, then brake must be adjusted. (See “TO ADJUST BRAKE” in the Service and Adjust- ments section of this manual). Select the oil’s SAE viscosity grade according to your expected operating temperature.Clean with a wire brush or compressed air to remove dirt and stubborn dried gum fibers.Readjust if necessary. If stopping distance is still greater than six (6) feet in highest gear, further maintenance is necessary. TO ADJUST ATTACHMENT CLUTCH (See Fig. Check adjustment as described below before loosening cable.CAUTION: Never store the tractor with gasoline in the tank inside a building where fumes may reach an open flame or spark. Engine not “CHOKED” properly. Engine flooded. Bad spark plug. Dirty air filter. Dirty fuel filter. Water in fuel. Loose or damaged wiring. Carburetor out of adjustment. Engine valves out of adjustment. Hard to start Dirty air filter. Mower deck not level.http://tour-paris-guide.com/cite_imgs/how-to-learn-manual-transmission.xml

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Buildup of grass, leaves, and trash under mower. Bent blade mandrel. Make turns gradu- ally to prevent tipping or loss of control. Exercise extreme caution when changing direction on slopes. The product must be delivered at the owner’s expense. Pick-up and delivery charges are not covered by this warranty. Before you start the engine, read and understand this Owner's Manual. 1 2 3. 52 Summary of content (52 pages) Page 1 LTH130 This product has a low emission engine which operates differently from previously built engines. Before you start the engine, read and understand this Owner's Manual. Page 2 SAFETY RULES Safe Operation Practices for Ride-On Mowers IMPORTANT: THIS CUTTING MACHINE IS CAPABLE OF AMPUTATING HANDS AND FEET AND THROWING OBJECTS. Only allow responsible adults, who are familiar with the instructions, to operate the machine. Page 3 PRODUCT SPECIFICATIONS CONGRATULATIONS on your purchase of a new tractor. It has been designed, engineered and manufactured to give you the best possible dependability and performance. We have competent, well-trained technicians and the proper tools to service or repair this unit. Please read and retain this manual. Page 6 ASSEMBLY Your new tractor has been assembled at the factory with exception of those parts left unassembled for shipping purposes. To ensure safe and proper operation of your tractor all parts and hardware you assemble must be tightened securely. TOOLS REQUIRED FOR ASSEMBLY STEERING WHEEL INSERT A socket wrench set will make assembly easier. Standard wrench sizes are listed. POSITIVE (RED) CABLE SEAT SEAT PAN SHOULDER BOLT DISCARD TERMINAL PROTECTIVE CAPS HEX NUT ADJUSTMENT KNOB LOCK WASHER FLAT WASHER LARGE FLAT WASHER FIG. 4 TO ATTACH FRONT BUMPER (See Fig. Tighten hardware securely. NOTE: Be sure bracket tabs are positioned in tab holes in deck brackets.http://landingoa.com/propertiespulse/fckeditorimages/how-to-learn-software-manual-testing.xml

Page 9 ASSEMBLY CHECK BRAKE SYSTEM TO CONVERT TO BAGGING OR DISCHARGING After you learn how to operate your tractor, check to see that the brake is properly adjusted. See “TO ADJUST BRAKE” in the Service and Adjustments section of this manual. Simply remove mulcher plate and store in a safe place. Your mower is now ready for discharging or installation of optional grass catcher accessory. The mulcher blades are designed for discharging and bagging also. Page 10 OPERATION These symbols may appear on your tractor or in literature supplied with the product. Learn and understand their meaning. Page 11 OPERATION KNOW YOUR TRACTOR READ THIS OWNER'S MANUAL AND SAFETY RULES BEFORE OPERATING YOUR TRACTOR Compare the illustrations with your tractor to familiarize yourself with the locations of various controls and adjustments. Save this manual for future reference. Page 12 OPERATION The operation of any tractor can result in foreign objects thrown into the eyes, which can result in severe eye damage. Always wear safety glasses or eye shields while operating your tractor or performing any adjustments or repairs. We recommend a wide vision safety mask for over the spectacles or standard safety glasses. Avoid stopping or changing speed on hills. Also, the mulched grass will biodegrade quickly to provide nutrients for the lawn. 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. Page 18 CUSTOMER RESPONSIBILITIES ENGINE COVER KNOB AIR CLEANER COVER LUBRICATION Only use high quality detergent oil rated with API service classification SF, SG, or SH. Select the oil’s SAE viscosity grade according to your expected operating temperature. Page 19 CUSTOMER RESPONSIBILITIES CLEAN AIR SCREEN (See Fig. 18) Air screen must be kept free of dirt and chaff to prevent engine damage from overheating. Clean with a wire brush or compressed air to remove dirt and stubborn dried gum fibers.

Page 21 SERVICE AND ADJUSTMENTS TO REPLACE MOWER BLADE DRIVE BELT (See Fig. 26) FRONT-TO-BACK ADJUSTMENT (See Figs. 24 and 25) IMPORTANT: DECK MUST BE LEVEL SIDE-TO-SIDE.Park the tractor on level surface. Engage parking brake. Readjust if necessary. The clutch has a built-in brake that stops the pulley within 5 seconds. Page 24 SERVICE AND ADJUSTMENTS ENGINE NOTE: The carburetor on this engine is low emission. It is equipped with an idle fuel adjusting needle with a limiter cap, which allows some adjustment within the limits allowed by the cap. Do not attempt to remove the limiter cap. Page 25 STORAGE Immediately prepare your tractor for storage at the end of the season or if the tractor will not be used for 30 days or more.Engine flooded. Bad spark plug. Dirty air filter. Dirty fuel filter. Water in fuel. 1. 2. 3. 4. 5. 6. 7. 8. 9. Loose or damaged wiring. Carburetor out of adjustment. 8. 9. 10. Hard to start Engine valves out of adjustment. 10. Fill fuel tank. See “TO START ENGINE” in Operation section. Wait several minutes before attempting to start. Replace spark plug. Page 27 TROUBLESHOOTING POINTS PROBLEM CAUSE CORRECTION Engine continues to run when operator leaves seat with attachment clutch engaged 1. Faulty operator-safety presence control system. 1. Check wiring, switches and connections. Poor cut - uneven 1. 2. 3. 4. 5. Worn, bent or loose blade. Mower deck not level. Bent blade mandrel. Page 28 SERVICE NOTES 28 Page 29 REPAIR PARTS TRACTOR - MODEL NO. Page 30 REPAIR PARTS TRACTOR - MODEL NO.LTH130 (954140005E), PRODUCT NO. 954 14 00-05 ELECTRICAL KEY NO. PART NO. Page 32 REPAIR PARTS TRACTOR - MODEL NO.LTH130 (954140005E), PRODUCT NO. 954 14 00-05 CHASSIS AND ENCLOSURES KEY NO. PART NO. Page 34 REPAIR PARTS TRACTOR - MODEL NO.LTH130 (954140005E), PRODUCT NO. 954 14 00-05 DRIVE KEY PART NO. NO. Page 36 REPAIR PARTS TRACTOR - MODEL NO.Page 39 REPAIR PARTS TRACTOR - MODEL NO. Page 40 REPAIR PARTS TRACTOR - MODEL NO.Page 42 REPAIR PARTS TRACTOR - MODEL NO.

LTH130 (954140005E), PRODUCT NO. 954 14 00-05 MOWER DECK KEY NO. PART NO. Page 44 REPAIR PARTS TRACTOR - MODEL NO.LTH130 (954140005E), PRODUCT NO. 954 14 00-05 MOWER LIFT KEY NO. PART NO. Page 46 REPAIR PARTS TRACTOR - MODEL NO.Make turns gradually to prevent tipping or loss of control. Exercise extreme caution when changing direction on slopes. Before you start the engine, readOwner’s ManualOnly allow responsible adults, who are familiar with theClear the area of objects such as rocks, toys, wire, etc.,Be sure the area is clear of other people before mowing. StopNever carry passengers. Do not mow in reverse unless absolutely necessary. AlwaysBe aware of the mower discharge direction and do not pointSlow down before turning. Never leave a running machine unattended. Always turn offTurn off blades when not mowing. Stop engine before removing grass catcher or uncloggingMow only in daylight or good artificial light. Do not operate the machine while under the influence ofWatch for traffic when operating near or crossing roadways. Use extra care when loading or unloading the machine intoChildren are often attracted to theNever assume thatAll slopes require extra caution. If you cannot back up theBe alert and turn machine off if children enter the area. Before and when backing, look behind and down for smallNever carry children. They may fall off and be seriouslyNever allow children to operate the machine. Use extra care when approaching blind corners, shrubs,Mow up and down slopes, not across. Remove obstacles such as rocks, tree limbs, etc. Watch for holes, ruts, or bumps. Uneven terrain couldTall grass can hide obstacles. Use slow speed. Choose a low gear so that you will not haveFollow the manufacturer’s recommendations for wheelUse extra care with grass catchers or other attachments. These can change the stability of the machine. Keep all movement on the slopes slow and gradual. Do notAvoid starting or stopping on a slope.

If tires lose traction,Use extra care in handling gasoline and other fuels. They areNever run a machine inside a closed area. Keep nuts and bolts, especially blade attachment bolts, tightNever tamper with safety devices. Check their properKeep machine free of grass, leaves, or other debris build-up. Clean oil or fuel spillage. Allow machine to cool beforeStop and inspect the equipment if you strike an object. Repair, if necessary, before restarting. Never make adjustments or repairs with the engine running. Grass catcher components are subject to wear, damage, andFrequently check components andMower blades are sharp and can cut. Wrap the blade(s) orCheck brake operation frequently. Adjust and service asLook for this symbol to point out important safety precautions. It meansDo not mow near drop-offs, ditches, or embankments. TheDo not mow on wet grass. Reduced traction could causeDo not try to stabilize the machine by putting your foot on theDo not use grass catcher on steep slopes. CAUTION: Always disconnect spark plugIt has been designed, engineered and manufactured toShould you experience any problem you cannot easilyPlease read and retain this manual. The instructions willAlways observe the “SAFETY RULES”.A spark arrester for the muffler is available through yourFollow a regular schedule in maintaining, caring for andFollow the instructions under “Customer Responsibilities” and “Storage” sections of this owner’s manual.Brake. 21. Carburetor. 24. Mower. Front-To-Back. 21. Side-To-Side. 20. Throttle Control Cable. 24. Air Filter, Engine. 18. Air Screen, Engine. 19. Assembly. 6-9Charging. 7. Cleaning. 17. Levels. 18. Connection. 6,7. Starting with Weak Battery. 23. Storage. 25. Terminals. 18. Belt. Motion Drive. Mower Belt(s). Blade. Sharpening. 17. Replacement. 17. Brake Adjustment. 21Controls, Tractor. 11. Customer Responsibilities. 16-19. Engine. Air Filter. 18. Air Screen. 19. Cooling Fins. 19. Engine Oil. 13,18. Fuel Filter. 19. Spark Plug(s). 19. Tractor.

Battery. 17. Blade. 17. Lubrication Chart. 16. Maintenance Schedule. 16. Tire Care. 9,17,22. Transaxle. 17. Cutting Height, Mower. 12Air Filter. 18. Oil Change. 18. Oil Level. 13. Oil Type. 13,18. Preparation. 13. Starting. 14. Storage. 25Air Filter. 18. Fuel. 19. Fuel. Type. 13. Fuse. 23Lubrication. Chart. 16. Engine. 18Mower. Adjustment, Front-to-Back. 21. Adjustment, Side-to-Side. 20. Blade Replacement. 17. Blade Sharpening. 17. Cutting Height. 12. Installation. 20. Operation. 12. Removal. 20. Mowing Tips. 15. Muffler. 19. Spark Arrester. 3,38Cold Weather Conditions. 13,18. Engine. 18. Storage. 25Interlocks and Relays. 23. Schematic. 29. Wiring Diagram. 30Operating Mower. 13. Options. Spark Arrester. 3,38Parts Bag. 5. Product Specifications.. 2Seat. 7. Service and Adjustments. 20-24. Fuse. 23. Motion Drive Belt. Mower Adjustment. Front-to-Back. 21. Side-to-Side. 20. Slope Guide Sheet. 50. Specifications. 3. Starting the Engine. 13. Steering Wheel. 6,22. Stopping the Tractor. 12. Storage. 25Tires.. 9,17,22. Troubleshooting Chart. 26-27. Transaxle. 17Wiring Diagram. 30. Wiring Schematic. 29LocknutsParts packed separately in cartonSteering. Wheel. SeatFlat. Washer. Front. BumperManall. Parts Bag. Steering. Sleeve. Mulcher. Plate. Nose Roller. Parts bag contents not shown full sizeBarBoltsSteering. AdapterSteering. Extension. ShaftNose. Roller. BracketsSlope SheetWheel InsertTo ensure safe and proper operation of your tractor all parts and hardware you assemble must be tightened securely. UsePhillips Screwdriver. Tire pressure gauge. Utility knife. When right or left hand is mentioned in this manual, itCut, from top to bottom, along lines on all four cornersCheck for any additional loose parts or cartons andTighten securely.

CAUTION: Do not short battery terminals by allowing a wrench or any otherPositive terminal must be connectedPress lift lever plunger and raise attachment lift lever toPlace freewheel control in freewheeling position toRoll tractor backwards off skid. Remove banding holding discharge guard up againstRemove cardboard packing from seat pan and lift seatOpen battery box door and remove protective plastic. Remove terminal protective caps and discard. If this battery is put into service after month and yearConnect BLACK grounding cable to negative (-) terminal with remaining hex bolt, flat washer, lock washerClose battery box door.Do not tighten theAdjust seat before tightening adjustment knob. Tighten shoulder bolt securely. Do not tighten.Slide Bumper onto. Extension BracketsBe sure to position brackets on correct side, as shown.NOTE: Be sure bracket tabs are positioned in tab holes inAssemble gauge wheels as shown using shoulderAdjust gauge wheels to highest position for ease ofAdjust gauge wheels before operating mower as shownNOTE: Pre-assemble weld nut to latch hook by insertingThe gauge wheels are designed to keep the mower deck inBe sure they areFor ease of installation do notL), rear right (RR) to mower deck using (3) carriageFor ease of installation do notCAUTION: Do not remove dischargeSee “TO ADJUST. BRAKE” in the Service and Adjustments section of thisSimply remove mulcher plate and store in a safe place. Your mower is now ready for discharging or installation ofNOTE: It is not necessary to change blades. The mulcherBe sure they are routedFollow proper startingENGINE” and “PURGE TRANSMISSION” in the Operation section of this manual).SPECIFICATIONS” on page 3 of this manual.Service and Adjustments section of this manual.Verify that the belts are routedLearn and understand their meaning.ATTACHMENT CLUTCH KNOB - Used to engage theLIGHT SWITCH POSITION - Turns the headlights on.

FREE WHEEL CONTROL - Disengages transmission forMOTION CONTROL LEVER - Selects the speed andATTACHMENT LIFT LEVER - Used to raise, lower, andLIFT LEVER PLUNGER - Used to release attachment liftIGNITION SWITCH - Used for starting and stopping theAlways wear safety glasses or eye shields while operatingWe recommend a wide vision safetyTo eliminate this possibility,Your tractor is equipped with an operator presence sensingPedal shouldMake sure parking brakeTO MOVE FORWARD AND BACKWARD (See. Fig. 11). The direction and speed of movement is controlled by theThe position of the attachment lift lever determines theThese heights are approximateMake the first cutAlways operate engine at full throttle.STOPPING (See Fig. 11)Always remove key when leaving tractor to preventTO OPERATE MOWER (See Fig. 12). Your tractor is equipped with an operator presence sensingCAUTION: Do not operate the mowerChoose the slowest speed before starting up or downAvoid stopping or changing speed on hills. If slowing is necessary, move throttle control lever toMove motion control lever to neutral (N) position.Check engine oil with tractor on level ground. Reinsert the dipstick into the tube and rest oil fill cap onDo not overfill. For cold weather operation you should change oil forCustomer Responsibilities section of this manual). To change engine oil, see the Customer Responsibilities section in this manual. To restart movement, slowly release parking brake and. Slowly move motion control lever to slowest setting. Make all turns slowly. Fill fuel tank. Use fresh, clean, regular unleadedDo not mix oil with gasoline. Purchase fuel in quantities that can be used within 30Acidic gas can damage the fuelTo avoid engineDrain the gas tank, start theSee Storage Instructions for additional information. Never use engine orTO TRANSPORT (See Figs. 10 and 13).

When pushing or towing your tractor, be sure to disengageNOTE: To protect hood from damage when transportingUse an appropriate means of tyingCAUTION: Fill to bottom of gas tankWhen starting the engine for the first time or if the engineNote: Before starting, read the warm and cold startingIf the engine does not start afterIf engine still does notCAUTION: Never engage or disengageTo ensure proper operation and performance, it is recommended that the transmission be purged before operatingThis procedure will remove anyAfter the engineMove lever to full reverseRepeat thisNOTE: During this procedure there will be no movement ofShutoff engine and set parking brake.After the engine. With motion control lever in neutral (N) position, slowlyNOTE: If at a high altitude (above 3000 feet) or in coldADJUST CARBURETOR” in the Service and AdjustmentsAlways mulch with your highest engine (blade) speedWet grass tendsThe best time to mow your lawn is the early afternoon. At this time the grass has dried and the newly cut areaWhen doing a second cut,Tire chains cannot be used when the mower housing isMower should be properly leveled for best mowingThe left hand side of mower should be used for trimming. Drive so that clippings are discharged onto the areaWhen mowing large areas, start by turning to the rightAfter one or two rounds, mowIf grass is extremely tall, it should be mowed twice toMake first cut relatively high; the second to theDo not mow grass when it is wet. Wet grass will plugAllow grass toAlways operate engine at full throttle when mowing toRegulate ground speed by selecting a low enough gear to give the mower cuttingWhen operating attachments, select a ground speedCheck Tire PressureCheck Transaxle CoolingCheck Engine Oil LevelClean Air ScreenReplace Air Filter Paper CartridgeDo not overtighten.Some adjustments will need to be made periodically toAll adjustments in the Service and Adjustments section ofCheck brake operation. Check tire pressure.

Check for loose fasteners.If blade is balanced, it should remain in a horizontalNOTE: Do not use a nail for balancing blade. The lobes ofAlways observe safety rules when performing any maintenance.NOTE: To seal tire punctures and prevent flat tires due toReplace bent or damaged blades.Your tractor has a battery charging system which is sufficient for normal use. However, periodic charging of theAssembly section of this manual). Raise mower to highest position to allow access toRemove hex bolt, lock washer and flat washer securingInstall new or resharpened blade with trailing edge upReassemble hex bolt, lock washer and flat washer inTighten bolt securely (30-35 Ft. Lbs. torque).The belts are notDo not attempt to clean fan or transmission while engine isCare should be taken to keep the blade balanced. AnSelect the oil’s SAE viscosityCheck the crankcase oil level before starting the engineTighten oil fillDetermine temperature range expected before oil change. All oil must meet API service classification SF, SG, or SH. Be careful not to allow dirtInsert dipstick into the tube and rest the oil fill cap on theYour engine will not run properly using a dirty air filter. Clean the foam pre-cleaner after every 25 hours of operation or every season. Service paper cartridge every 100Service air cleaner more often under dusty conditions.Wrap it in clean, absorbentAir screen must be kept free of dirt and chaff to preventClean with a wire brushTo insure proper cooling, make sure the grass screen,Every 100 hours of operation (more often under extremelyClean the cooling fins and externalMake sure the cooling shrouds areNOTE: Operating the engine with a blocked grass screen,IN-LINE FUEL FILTER (See Fig. 20). The fuel filter should be replaced once each season. If fuelENGINE OIL FILTER (See Fig. 19).

Replace the engine oil filter every season or every other oilENGINE OIL” in this section of this manual, throughFor approximate capacity see “PRODUCT SPECIFICATIONS” onCorrect anyWe do not recommend using a garden hose to clean yourWater in engineAdjust the mower while tractor is parked on level ground orIf tires are over or underinflated, you will not properly adjustMower will be easier to remove from the right side of tractor.SIDE-TO-SIDE ADJUSTMENT (See Figs. 22 and 23)Distance “A” onNOTE: Three full turns of adjustment nut will changeRaise attachment lift lever to its highest position. Slide mower under tractor with discharge guard to rightLower lift lever to its lowest position. Install mower in reverse order of removal instructions.FRONT-TO-BACK ADJUSTMENT (See Figs. 24 and 25)Park the tractor on level surface. MOWER” in this section of this manual).To obtain the best cutting results, the mower housingCheck adjustment on right side of tractor. Measure distance “D” directly in front and behind the mandrel at bottomBoth links should beYour tractor is equipped with an adjustable brake systemIf tractor requires more than six (6) feet stopping distanceRetighten jamIf stopping distance isThe electric clutch should provide years of service. TheNOTE: After installing a new electric clutch, run tractor atFig. 29). The motion control lever has been preset at the factory andIf for any reason the motion control lever will not hold itsStop tractor by turningNOTE: If for any reason the effort to move the motionRoad test tractor after adjustment and repeat procedure ifSee “PURGE TRANSMISSION” in the Operation section of this manual.Park the tractor on level surface. For assistance, there is a belt installation guide decal onRemove clutch locator. Remove upper belt keeper. Remove belt from stationary idler and clutching idler. Pull belt slack toward rear of tractor.

Carefully removePull belt toward front of tractor and remove downwardsInstall new belt by reversing above procedure.Remove axle cover, retaining ring and washers to allowNOTE: To seal tire punctures and prevent flat tires due toPull bulb holder out of the hole in the backside of theReplace bulb in holder and push bulb holder securelyClose hood.Repair Parts section of this manual.CAUTION: Lead-acid batteries generate explosive gases. Keep sparks, flameAlways wear eye protectionIf your battery is too weak to start the engine, it should beRaise hood. Unsnap headlight wire connector. Stand in front of tractor. Grasp hood at sides, tilt towardTo replace, reverse above procedures.CHASSIS GROUND, away from fuel tank and battery.Turn needleReadjust if necessary.The throttle control has been preset at the factory andCheck adjustment asIf adjustment isSlowly move lever fromRepeat test and continue to adjust, if necessary, until engine acceleratesHigh speed stop is factory adjusted. Do not adjust - damageThe carburetor has been preset at the factory and adjustment should not be necessary. However, minor adjustmentIf the carburetor does needIn general, turning the adjusting needles in (clockwise)Responsibilities section of this manual).Drain the fuel tank. Start the engine and let it run until the fuel lines andNOTE: Fuel stabilizer is an acceptable alternative inAdd stabilizer to gasoline in fuel tank or storageAfter a period of time in storage, battery may requireTo help prevent corrosion and power leakage duringCLEAN BATTERY AND TERMINALS” in the Customer Responsibilities section of this manual). After cleaning, leave cables disconnected and placeBe sure battery drain tube is securely attached. If battery is removed from tractor for storage, do notRemove spark plug(s). Pour one ounce of oil through spark plug hole(s) intoTurn ignition key to “START” position for a few secondsReplace with new spark plug(s).Replace your gasoline can if your can starts to rust.

If possible, store your tractor indoors and cover it toCover your tractor with a suitable protective cover thatDo not use plastic. PlasticEngine not “CHOKED” properly. Engine flooded. Bad spark plug. Dirty air filter. Dirty fuel filter. Water in fuel.Carburetor out of adjustment.Engine valves out of adjustment.See “TO START ENGINE” in Operation section. Replace spark plug. Replace fuel filter. Drain fuel tank and carburetor, refill tank with freshCheck all wiring. See “To Adjust Carburetor” in Service AdjustmentsBad spark plug. Weak or dead battery. Stale or dirty fuel. Loose or damaged wiring. Carburetor out of adjustment.Recharge or replace battery. Drain fuel tank and refill with fresh gasoline. Check all wiring. See “To Adjust Carburetor” in Service AdjustmentsEngine will not turn overWeak or dead battery. Blown fuse. Corroded battery terminals. Faulty ignition switch. Faulty solenoid or starter. Faulty operator presence switch(es).Recharge or replace battery. Replace fuse. Clean battery terminals. Engine clicks but will notCorroded battery terminals. Faulty solenoid or starter.Clean battery terminals. Loss of powerBuild-up of grass, leaves and trash under mower. Faulty spark plug. Water in fuel.Clean underside of mower housing. Clean and regap or change spark plug. Drain fuel tank and carburetor, refill tank with freshConnect and tighten spark plug wire. See “To Adjust Carburetor” in Service AdjustmentsExcessive vibrationLoose or damaged wiring. Carburetor out of adjustment.Bent blade mandrel.Replace blade mandrel. Tighten loose part(s). Replace damaged parts.Poor cut - unevenMower deck not level. Bent blade mandrel. Clogged mower deck vent holes from buildup ofLevel mower deck. Clean underside of mower housing. Replace blade mandrel. Clean around mandrels to open vent holes.