MTD 31AE633E401 User Manual
Page 21
21
Models E633 and E663
Ref. No.
Part No.
Part Description
1.
656-0021A
Friction Wheel Disc Assembly
2.
684-0013B
Shift Rod Assembly
3.
684-0021
Support Bracket: Friction Wheel
4.
684-0042C
Bearing Assembly: Friction Wheel
5.
710-0538
Hex Bolt: 5/16-18 x .625”
6.
710-0599
Self-Tapping Screw 1/4-20 x 0.5”
7.
710-0809
Self-Tapping Screw 1/4-20 x 1.25”
8.
710-1652
Self-Tapping Screw 1/4-20 x .625”
9.
712-0116
Jam Lock Nut 3/8-24
10.
712-0703
Nut Insert 5/16-18
11.
712-0711
Jam Nut
12.
714-0126
Key
13.
714-0143
Klik Pin
14.
714-0474
Cotter Pin
15.
715-0249
Roll Pin
16.
717-1444
Hex Shaft —7 Tooth
17.
717-1445
Gear — 80 Tooth
18.
721-0263
Loctite™ Adhesive
19.
732-0264
Extension Spring
20.
736-0105
Spring Washer
21.
736-0160
Flat Washer
22.
736-0188
Flat Washer
23.
736-0242
Beleville Washer
24.
736-0351
Flat Washer
25.
737-0170
Lubricant
26.
738-0869
Axle: Wheel
27.
738-0924
Carriage Screw
28.
741-0563
Ball Bearing
29.
741-0598
Hex Flange Bearing
30.
746-0897
Auger Clutch Cable
31.
746-0898
Drive Clutch Cable
32.
748-0190
Spacer
33.
756-0625
Cable Roller
34.
784-5590
Shift Bracket: Frame
35.
784-5630A
Frame: Snow Thrower
36.
784-5632A
Auger Idler Arm
37.
784-5638
Frame Cover
38.
784-5687A
Bracket: Auger Clutch Cable Guide
39.
784-5688
Bracket: Drive Cable Guide
40.
784-5689A
Front Support Bracket: Auger Cable
Guide
Ref. No.
Part No.
Part Description