Models 643 & 663
Ref.
Ref.
No.
Part No.
No.
Part Description
Part No.
Part Description
1.
2.
710-0599
784-5688
784-5687A
756-0625
738-0924
784-5630B
741-0563
736-0105
712-0116
741-0598
736-0188
784-5689A
710-0538
736-0242
714-0474
736-0160
710-0809
784-5590
784-5638
710-0599
736-0351
717-1445
714-0126
717-1444
Hex Screw
25.
26.
27.
28.
29.
30.
31.
32.
33.
34.
35.
36.
715-0249
714-0143
684-0042C
656-0012A
684-0013B
746-0897
748-0190
684-0021
732-0264
712-0711
746-0898B
738-0869
738-0830
790-00010
735-0243B
718-0301A
618-0063A
710-1652
712-0703A
711-1364
736-0142
714-0507
790-00011
Roll Pin
Drive Cable Guide Bracket
Auger Clutch Cable Bracket
Roller Cable
Klik Pin
3.
Friction Wheel Assembly
Friction Disc Wheel
Wheel Shift Rod Assembly
Drive Cable
4.
5.
Hex Screw 1/4-28
Frame Assembly
Ball Bearing
6.
7.
Spacer
8.
Bell Washer
Friction Wheel Bracket Assembly
Extension Spring
Jam Nut 3/8-24
9.
Lock Jam Nut
10.
11.
12.
13.
14.
15.
16.
17.
18.
19.
20.
21.
22.
23.
24.
Hex Flange Bearing
Flat Washer
Drive Cable
Front Support Guide Bracket
Lock Hex Screw
Axle 13” Wheels
Axle 16” Wheels
Friction Plate
Bell Washer .340 ID x .872 OD
Cotter Pin
37.
38.
39.
40.
41.
42.
43.
44.
45.
46.
Friction Wheel Rubber
Friction Wheel Hub
Friction Wheel Bearing
Tap Screw 1/4-20
Insert Nut 5/16-18
Clevis Pin
Flat Washer .536 ID x .930 OD
Hex Washer Screw 1/4-20
Frame Shift Bracket
Frame Cover
Hex Washer Screw 1/4-20
Flat Washer .760 ID x .50 OD
Gear
Flat Washer .281 ID x .50 OD
Cotter Pin
Key
Friction Plate
7-Tooth Shaft
25
| Categories | MTD Snow Blower Manuals, Snow Blower Manuals |
|---|---|
| Tags | MTD 643, MTD 663, MTD Snow Blower Manual |
| Download File |
|
| Document Type | Owner's Manual |
| Language | English |
| Product Brand | MTD, Snow Blower |
| Document File Type | |
| Publisher | mtdproducts.com |
| Wikipedia's Page | MTD Products |
| Copyright | Attribution Non-commercial |
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