2926

MODELS 644H & 645A

	28	19
21	28	39
21
	16	38

FORWARD

CLUTCH CABLE

			REVERSE			9
			REVERSE			9
		CLUTCH CABLE
					15
						30
						30
			28		20



				28
2	3			25		24
2						24
					17


		31
					5	11
					5
		32			1
		32

	38					1
	38					27
	8					27
	8				12
					12
		16
		10				28
37	7				1	28
37						19
						19

42 13

24 22

Page 34

Image 34

Contents

Operator’s Manual Engine Information Table of ContentsFinding Model Number Calling Customer Support Safety Training Keep children and pets away Use a deep depth regulator setting Use slower engine speedsNever operate the tiller under Operating Symbols Decals Loose Parts List Qty. Description AssemblyTools/Materials Needed for Assembly Introduction Attach Handlebar Move Tiller Off Shipping Platform Install Forward Clutch Cable Install Reverse Clutch Cable Check Air Pressure in Tires Check Level Transmission Gear OilCheck Hardware for Tightness Tiller is shipped without oil in the engine Features and Controls Wheel Drive Pins To Operate the Forward Clutch Bail Forward Clutch BailReverse Clutch Control To Operate the Reverse Clutch Control To Adjust the Handlebars Handlebar Height AdjustmentShallow Settings Deep Depth Regulator Lever Initial Operation OperationIntroduction Starting and Stopping the Engine Starting the Engine Use the Fast throttle speed setting when tillingOperating the Tiller Stopping the Engine and Tiller For reverse motion of the wheels and tines Turning the Tiller AroundStopping the Tiller and Engine Avoid tilling soggy, wet soil Let the tiller do the workTilling depths Avoid making footprints Tilling on slopes Tilling across slopes without using terracesClearing the tines Tilling up and down slopes Loading and Unloading the Tiller Every MaintenanceRequired Maintenance Schedule Hours Check for OIL Leaks Transmission Gear OIL ServiceTiller Lubrication Check Hardware Tines Removing and Installing Tine AssembliesRemoving and Installing Individual Tines Tine Inspection Position To Check Forward Belt Tension Reverse Belt Replacement Information Forward Clutch Bail AdjustmentTo Check Reverse Belt Tension Spark Plug Service Engine OIL ServiceAIR Cleaner Service Engine Cleaning Troubleshooting 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 Tiller Lifetime Limited Warranty TROY-BILT LLC, P.O. Box 361131, Cleveland, Ohio 44136-0019

Troy-Bilt 645A-Bronco manual 2926

Models: 645A-Bronco

MODELS 644H & 645A

2926