Troy-Bilt 645A-Bronco manual Models 644H & 645A

Page 29

MODELS 644H & 645A

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

1	1916719	Cable Assembly, Reverse Clutch
2	1916755	Upper Handlebar
3	1917479	Bail, Forward Clutch
4	1918745	Cable Assembly, Forward Clutch
5	710-0599	Screw, Self-Tapping,1/4-20 x 1/2
6	710-3008	Screw, Hex, 5/16-18 x 3/4
7	712-3009	Hex Lock Nut, 5/16-18
8	GW-55042	Handlebar Support
9	GW-55043	Lower Handlebar
10	GW-55102	Panel
11	GW-55044	Tab, Conduit Mount
12	GW-9855	Screw, #10-24 x 2
13	725-0157	Cable Tie
14	736-3050	Flat Washer, 3/8
15	1916674	Bracket, Reverse Clutch Cable
16	1916712	Spring, Forward Clutch
17	710-0106	Hex Hd. Screw, 1/4-20 x 1-1/4
18	710-0216	Screw, Hex, 3/8-16 x 3/4
20	710-0805	Screw, Hex, 5/16-18 x 1-1/2
21	712-0121	Hex Nut, #10-24
22	712-0291	Hex Lock Nut, 1/4-20
23	712-3000	Hex Nut, 3/8-16
25	736-0119	Lock Washer, 5/16

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

1	1918749	Bumper
2	710-0395	Hex Screw, 5/16-18 x 2-1/4, Gr5
3	712-0267	Nut, Hex, 5/16-18
4	736-0119	Lock Washer, 5/16

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Contents Operator’s Manual Finding Model Number Table of ContentsEngine Information Calling Customer SupportTraining SafetyNever operate the tiller under Use a deep depth regulator setting Use slower engine speedsKeep children and pets away Decals Operating SymbolsTools/Materials Needed for Assembly AssemblyLoose Parts List Qty. Description IntroductionMove Tiller Off Shipping Platform Attach HandlebarInstall Reverse Clutch Cable Install Forward Clutch CableCheck Hardware for Tightness Check Level Transmission Gear OilCheck Air Pressure in Tires Tiller is shipped without oil in the engineWheel Drive Pins Features and ControlsReverse Clutch Control Forward Clutch BailTo Operate the Forward Clutch Bail To Operate the Reverse Clutch ControlShallow Settings Deep Handlebar Height AdjustmentTo Adjust the Handlebars Depth Regulator LeverIntroduction OperationInitial Operation Starting and Stopping the EngineOperating the Tiller Use the Fast throttle speed setting when tillingStarting the Engine Stopping the Engine and TillerStopping the Tiller and Engine Turning the Tiller AroundFor reverse motion of the wheels and tines Tilling depths Let the tiller do the workAvoid tilling soggy, wet soil Avoid making footprintsClearing the tines Tilling across slopes without using terracesTilling on slopes Tilling up and down slopesLoading and Unloading the Tiller Required Maintenance Schedule MaintenanceEvery HoursTiller Lubrication Transmission Gear OIL ServiceCheck for OIL Leaks Check HardwareRemoving and Installing Individual Tines Removing and Installing Tine AssembliesTines Tine InspectionTo Check Forward Belt Tension PositionTo Check Reverse Belt Tension Forward Clutch Bail AdjustmentReverse Belt Replacement Information AIR Cleaner Service Engine OIL ServiceSpark Plug Service Engine CleaningTroubleshooting 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

DESCRIPTION

DESCRIPTION