Troy-Bilt 645A-Bronco manual Front

Page 31

MODELS 644H & 645A

FRONT

REF	PART NO.	DESCRIPTION
NO.	PART NO.	DESCRIPTION
NO.

1	GW-9512	Retainer, Snap Ring, “E” Type
2	1909950	Retainer, Snap Ring
3	GW-1166-1*	Shim, 0.062" thick
	GW-1166-2*	Shim, 0.030" thick
	GW-1166-3*	Shim, 0.015" thick
	GW-1166-4*	Shim, 0.010" thick
	GW-1166-5*	Shim, 0.005" thick
4	GW-1086	Bronze Bushing
5	711-04092	Wheel Shaft (CRT)
6	GW-9305	Key, Hi-Pro, 1/4 x 1
7	GW-1132-2	Spacer
8	1904278	Worm Gear, Wheel Shaft
9	711-04078	Tiller Shaft
10	GW-1104	Woodruff Key
11	1904279	Worm Gear, Tiller Shaft

* Use as required to obtain between .005” and .030” allowable end-play.

Image 31

Contents Operator’s Manual Calling Customer Support Table of ContentsFinding Model Number Engine InformationTraining SafetyKeep children and pets away Use a deep depth regulator setting Use slower engine speedsNever operate the tiller under Decals Operating SymbolsIntroduction AssemblyTools/Materials Needed for Assembly Loose Parts List Qty. DescriptionMove Tiller Off Shipping Platform Attach HandlebarInstall Reverse Clutch Cable Install Forward Clutch CableTiller is shipped without oil in the engine Check Level Transmission Gear OilCheck Hardware for Tightness Check Air Pressure in TiresWheel Drive Pins Features and ControlsTo Operate the Reverse Clutch Control Forward Clutch BailReverse Clutch Control To Operate the Forward Clutch BailDepth Regulator Lever Handlebar Height AdjustmentShallow Settings Deep To Adjust the HandlebarsStarting and Stopping the Engine OperationIntroduction Initial OperationStopping the Engine and Tiller Use the Fast throttle speed setting when tillingOperating the Tiller Starting the EngineFor reverse motion of the wheels and tines Turning the Tiller AroundStopping the Tiller and Engine Avoid making footprints Let the tiller do the workTilling depths Avoid tilling soggy, wet soilTilling up and down slopes Tilling across slopes without using terracesClearing the tines Tilling on slopesLoading and Unloading the Tiller Hours MaintenanceRequired Maintenance Schedule EveryCheck Hardware Transmission Gear OIL ServiceTiller Lubrication Check for OIL LeaksTine Inspection Removing and Installing Tine AssembliesRemoving and Installing Individual Tines TinesTo Check Forward Belt Tension PositionReverse Belt Replacement Information Forward Clutch Bail AdjustmentTo Check Reverse Belt Tension Engine Cleaning Engine OIL ServiceAIR Cleaner Service Spark Plug ServiceTroubleshooting Parts List Models 644H & 645A Models 644H & 645A Models 644H & 645A GW-1224-3 Front 619-04013 RIGHT-HAND Tine 2926 Models 644H & 645A TROY-BILT LLC, P.O. Box 361131, Cleveland, Ohio 44136-0019 TROY-BILT Tiller Lifetime Limited Warranty

MODELS 644H & 645A

FRONT

DESCRIPTION