MTD 31AE633E401, 31AE663H401 manual Model E633, Ref. No. Part No Part Description

Page 24

Model E633

1

2

28

	27
				3
				4
		9	8		5
		9
	11	10		4
	12			4	7
16	13				7
16	13				6
	15				6
22	15
22
	20
			14
23		17
24		1918
	25	21			26
	25

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

Ref. No. Part No.

Part Description

1.710-0599 Hex Washer Screw 1/4-20 x.5

2.

731-1324

Belt Cover

3.732-0339 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.

756-0985

Pulley Half

9.754-0343 V-Belt

10.	756-0984	Pulley Half
11.	736-0270	Bell Washer

12.710-0230 Hex Cap Screw 1/4-28 x .50

13.

756-0313

Flat Idler

14.710-1245 Lock Cap Screw 5/16-24

15.712-0181 Lock Jam Nut 3/8-16

16.	756-0569	Pulley Half
17.	736-0242	Bell Washer
18.	736-0505	Flat Washer

19.736-0507 Washer

20.754-0430 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

28.OEM-390- Electric Start Kit (Includes Ref. 27) 987

24

Image 24

Contents Operator’s Manual Table of Contents Important Safe Operation Practices TrainingPreparation OperationMaintenance And Storage Your ResponsibilityAssembling Your Snow Thrower UnpackingLoose Parts Assembling HandleAttaching Chute Directional Control Model E633EFinal Adjustments Model 663HChute Directional Control Support Bracket Traction Control and Shift LeverSkid Shoe Tire Pressure Pneumatic TiresKnow Your Snow Thrower Operating Your Snow Thrower Before StartingGas and Oil Fill-Up To Start EngineTo Stop Engine To Engage DriveTo Engage Augers Operating TipsChute Assembly Auger ControlSkid Shoe Traction ControlMaintaining Your Snow Thrower Drive WheelsLubrication Service Belt Removal and ReplacementShave Plate and Skid Shoes Housing Spring Changing Friction Wheel RubberDrive Belt AugerAugers EngineTroubleshooting Problem Cause RemedyParts List for Models E633 and E663 Models E633 and E663 Part DescriptionDrive Clutch Cable Part Description Ref. No Models E633 and E663 Ref. No Part Description Ref. No Part DescriptionModel E633 Ref. No. Part No Part DescriptionModel E663 Model E633 Model E663 MANUFACTURER’S Limited Warranty for