Yard-Man E643E, E663H manual Pulley 26 -0654A Hex Washer Screw 3/8-16 x 629-0071

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Models E663H & E643E

	Ref.	Part No.	Part Description
	No.	Part No.	Part Description
	No.

	1.	710-1652	Hex Washer Screw 1/4-20 x.625
	2.	731-1324	Belt Cover
	3.	732-0710	Extension Spring
	4.	710-0627	Hex Screw 5/16-24 x .75
	5.	710-3005	Hex Cap Screw 3/8-16 x 1.25
	6.	05896A	Drive Clutch Bracket
	7.	748-0234	Shoulder Spacer
	8.	756-0987	Pulley Half
	9.	754-0346	V-Belt
	10.	756-0986	Pulley Half
	11.	736-0270	Bell Washer
	12.	710-0230	Hex Cap Screw 1/4-28 x .50
	13.	756-0313	Flat Idler

14.710-1245B Lock Cap Screw 5/16-24 x .875

15.	712-0181	Lock Jam Nut 3/8-16
16.	756-0569	Pulley Half
17.	736-0242	Bell Washer
18.	736-0505	Flat Washer
20.	754-0430B	Belt
21.	756-0967	Auger Pulley
22.	736-0247	Flat Washer
23.	736-0331	Bell Washer
24.	710-0696	Hex Cap Screw 3/8-24
25.	748-0360	Pulley

26.710-0654A Hex Washer Screw 3/8-16 x 1.0

27.

629-0071

Extension Cord

IMPORTANT: For a proper working machine, use Factory Approved Parts.

V-BELTSare specially designed to engage and disengage safely. A substitute (non OEM) V-Belt can be dangerous by not disengaging completely

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Contents

Operator’s Manual Table of Contents Training Important Safe Operation PracticesMaintenance and Storage Assembling Your Snow Thrower Loose PartsTire Pressure Adjustment Chute Clean-Out ToolFinal Adjustments Traction Control and Shift Lever AdjustmentKnow Your Snow Thrower Electric Starter Operating Your Snow ThrowerBefore Starting Gas And Oil Fill-up Starting EngineTo Engage Augers To Stop EngineTo Engage Drive Drift Cutters if so equipped Operating Tips Chute Assembly AdjustmentChute Directional Control Support Bracket Adjustment Traction Control AdjustmentDrive Wheels Shift Rod AdjustmentAuger Control Adjustment Skid ShoesAugers ServiceMaintaining Your Snow Thrower LubricationDrive Belt Belt Removal And ReplacementShave Plate and Skid Shoes Auger BeltServicing Friction Wheel Rubber Off-season Storage Problem Cause Remedy TroubleshootingModel E663H & E643E Parts List Part Description Models E663H & E643E3132 Models E663H & E643E Models E663H & E643E 748-0360 Pulley 26 -0654A Hex Washer Screw 3/8-16 x 629-0071 64 a B 746-0896 Models E663H & E643E Page MTD LLC, P.O. BOX 361131 CLEVELAND, Ohio 44136-0019 Phone MANUFACTURER’S Limited Warranty for