Models 643 & 663
4
17
11
9
16
13
8
15
1
14
10
5
6
7
3
12
2
3
Ref.
No.
Part No.
Part Description
1.
2.
618-0123
RH Housing
618-0124
710-0642
711-0910A
714-0161
715-0143
717-0528
717-0526
718-0186
721-0325
721-0327
736-0351
736-0369
736-0445
741-0662
741-0663
618-0122A
LH Housing
3.
Self Tapping Screw, 1/4-20 x .75
Spiral Axle, 28”
4.
5.
Hi-Pro Key, 3/16 x 5/8
Spring Spiral Pin, .25 x 1.25
Worm Gear, 20-tooth
Worm Shaft
6.
7.
8.
9.
Thrust Collar
10.
11.
12.
13.
14.
15.
16.
17.
Grease Plug
Grease Seal
Flat Washer, .76 x 1.5 x .030
Flat Washer, .508 x 1.0 x .020
Flat Washer, .76 x 1.5 x .060
Flange Bearing, .75 x 1.0 x .59
Flange Bearing, .503 ID x .75 OD
Gear Ass’y Complete, 28”
17
| 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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