Troy-Bilt 644HMBRONCO, 645AMBRONCO manual MODELS644H & 645A

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MODELS644H & 645A

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Contents TRtllcBILT Tableofcontents Safety Safety ÷i I÷1 R Introduction Tools/MaterialsNeededfor AssemblyLooseParts List Qty. Description InspectunitAttach Handlebar Move Tiller Off Shipping PlatformInstall ReverseClutch Cable Install Forward Clutch CableAdd Motor Oil to Engine CheckLevelof TransmissionGearOilCheckAir Pressurein Tires Check Hardware for TightnessTo Placethe Wheels in WHEELDRIVEor Wheel Drive PinsFreewheel To Operatethe Forward ClutchBail Forward Clutch BailTo Operatethe Reverse ClutchControl To Adjustthe Handlebars Travel Position Shallow Deep SettingsStartingand Stoppingthe Engine IntroductionInitial Operation Gasoline is Highly Flammable and ITS Vaporsare ExplosiveOperatingthe Tiller Starting the EngineTurning the Tiller Around Stoppingthe Tiller and EngineAvoidmakingfootprints Let the tiller dothe workAvoidtilling soggy,wet soil Tilling depthsClearing the tines Tilling acrossslopeswithout usingterracesTilling on slopes Tilling up and downslopesLoadingand Unloadingthe Tiller Before Every Each Use Required Maintenance ScheduleProcedure HoursMachines equipped with pneumatic tires CHECKTIREPRESSUREonCheckhardware To Checkthe Transmission Gear Oil LevelTines Removingand Installing Tine AssembliesRemovingand Installing IndividualTines Tine InspectionPosition Checkingand Adjusting Forwarddrive BelttensionTo CheckForwardBelt Tension ForwardBelt Replacement Information Forwardclutch BailadjustmentCheckingand Adjusting Reversedrive Belttension Reverse Belt Replacement InformationSparkplugservice Engineoil ServiceAIR Cleanerservice EnginecleaningTroubleshooting Problem Possible Cause CorrectionPartsList Partno DescriptionMODELS644H & 645A 1918749 Bumper 710-0395 Partno Description Front Description Partno MODELS644H & 645A WheelshaftMODELS644H & 645A Partno TROY-BILT Tiller Lifetime Limited Warranty TROY-BILT LLC, P.O. Box 361131, Cleveland, Ohio 44136-0019