1975 Norton Commando Mk3 Gearbox, Sprocket, Mounting Bolts
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Plate # | Part Name | Part # | Qty Fitted | Description | |
---|---|---|---|---|---|
1 | Gearbox Shell | 065207 | 1 | ||
2 | Gearbox Drain Bolt | 040138M | 1 | 3/8" BSF, magnetic. | View |
3 | Gearbox Drain Bolt Washer | 000200 | 1 | 3/8" fibre. | View |
4 | Washer | 602322 | 1 | 3/8" plain. | View |
5 | Gearbox Cam Spindle Bush | 040056 | 1 | Ream after fitting. | View |
6 | Gearbox Quadrant Bush | 065209 | 1 | View | |
7 | Gearbox Inner Cover Stud | 040064 | 2 | View | |
8 | Gearbox Inner Cover Stud | 000271 | 5 | Short. | View |
9 | Gearbox Cover Dowel | 000577 | 2 | Fits inner and outer. | View |
10 | Sleeve Gear Bearing | 040098 | 1 | RLS9 1-1/4", steel caged, shielded one side. | View |
11 | Sleeve Gear Bearing Oil Seal | 040132 | 1 | Rubber cased, this seals better. | View |
12 | Layshaft Bearing | 040100 | 1 | Ball, original type, unshielded. | View |
13 | Mainshaft | 060384 | 1 | With circlip groove. | View |
14 | Mainshaft 1st Gear | 040026 | 1 | 14 teeth, splined. | View |
15 | Mainshaft 2nd Gear | 064640 | 1 | 18 teeth, less bush. | View |
16 | Mainshaft 2nd Gear Bush | 040048 | 1 | It should slide in the gear, and yes, it should be loose. | View |
17 | Mainshaft 3rd Gear | 040635 | 1 | 21 teeth, splined. | View |
18 | Mainshaft 4th Gear | 065954 | 1 | 23 teeth, sleeve gear complete with bushes. | View |
19 | Sleeve Gear Bush | 066203 | 2 | Long. | View |
20 | Sleeve Gear Bush Circlip | 064989 | 2 | View | |
21 | Layshaft | 066666 | 1 | Stronger type. | View |
22 | Layshaft 1st Gear | 040115 | 1 | 28 teeth, complete with bush. | View |
23 | Layshaft 1st Gear Bush | 040046 | 1 | Press fit, ream after fitting. | View |
24 | Layshaft 2nd Gear | 064639 | 1 | 23 teeth. | View |
25 | Layshaft 3rd Gear, 20T | 040634 | 1 | 20 teeth, less bush. | View |
26 | Layshaft 3rd Gear Bush | 040047 | 1 | It should slide in the gear, and yes, it should be loose. | View |
27 | Layshaft 4th Gear, 18T | 061058 | 1 | 18 teeth, splined, fits with 23 teeth SL gear. | View |
28 | Quadrant & Cam Spindle O-Ring | 040129 | 3 | View | |
- | Quadrant & Cam Spindle Shim | 068094 | 1 | For o-ring. | View |
29 | Quadrant & Cam Spindle Bolt | 040136 | 1 | Domed head. | View |
30 | Quadrant & Cam Spindle Washer | 000174 | 1 | 5/16", large OD. | View |
31 | Gearbox Sprocket, 19T | 040480 | 1 | 19 teeth, chain pitch 5/8" x 3/8". | View |
32 | Gearbox Sprocket, 20T | 060931 | AR | 20 teeth, chain pitch 5/8" x 3/8". | View |
33 | Gearbox Sprocket, 21T | 060721 | AR | 21 teeth, chain pitch 5/8" x 3/8". | View |
34 | Gearbox Sprocket, 22T | 060759 | AR | 22 teeth, chain pitch 5/8" x 3/8". | View |
35 | Gearbox Sprocket, 23T | 063420 | AR | 23 teeth, chain pitch 5/8" x 3/8". | View |
36 | Gearbox Sprocket, 24T | 063421 | AR | 24 teeth, chain pitch 5/8" x 3/8". | View |
37 | Gearbox Sprocket Spacer | 040131 | 1 | View | |
38 | Gearbox Sprocket Nut | 040070 | 1 | Left hand thread. | View |
39 | Gearbox Sprocket Nut Lock Washer | 040076 | 1 | For nut 040070. | View |
40 | Gearbox Sprocket Nut Lock Screw | 000450 | 1 | View | |
41 | Gearbox Top Bolt | 064697 | 1 | Short, fits from right. | View |
42 | Gearbox Top Bolt Washer | 000013 | 1 | 9/16" thin. | View |
43 | Gearbox Top Bolt Spacer | 030023 | 1 | On left hand side. | View |
44 | Gearbox Top Bolt Nut | 064730 | 1 | For top bolt. | View |
45 | Gearbox Pivot Stud | 060597 | 1 | Bottom mounting AMC gearbox. | View |
46 | Gearbox Pivot Stud Washer | 602324 | 2 | 1/2" plain. | View |
47 | Gearbox Pivot Stud Nut | 140305 | 2 | 1/2" UNF plain. | View |
48 | Neutral Indicator Switch | 065390 | 1 | View | |
49 | Locknut | 140403 | 1 | 3/8" UNF thin. | View |
50 | Sealing Ring | 066364 | 1 | Drain bolt seal, Dowty with rubber seal. | View |