Model 979
| Ref. | Part No. | Part Description |
| No. |
| | |
| | | |
| 1. | 720-0223 | Grip |
| 2. | 732-0803A | Spring Lever |
3.738-0529 Shoulder Nut .825 x .165 Lg.
4.710-0751 Cap Screw 1/4-20 x .620
5.736-0270 Bell Washer .285 ID x .75 OD
7.736-0369 Flat Washer .508 ID x 1.0 OD
8.682-0531 Pivot Arm Assembly
9.750-0515 Spacer .510 ID x .70 OD
10. | 741-0978 | Sleeve Bearing .504 ID x .830 OD |
11. | 750-1056 | Shoulder |
12. | 710-0653 | Tap Screw 1/4-20 x .375 |
13.682-7528 Chain Cover Assembly
14. | 741-0324 | Flange Bearing .506 ID x .590 Lg |
15.682-7526 Transmission Axle Assembly
16.618-0263A Transmission Assembly
17.710-0604A Hex Screw 5/16-18
18.713-0453 Chain
19.638-0012 Rear Axle Assembly
20. | 741-0522 | Flange Bearing .506 ID x .715 Lg |
21. | 732-0832 | Torsion Spring |
22.750-0151 Spacer .550 ID x .750 OD
23.710-1315 Screw 3/8-16 x .25
24. | 711-0835 | Clevis Pin .50 Dia x 4.82 Lg. |
25.750-0807 Spacer .385 ID x .624 OD
26. | 782-0568 | Hgt Adjustment Spring Bracket |
27.710-1652 Screw 1/4-14 x .825
29.712-3025 Hex Jam Nut 5/16-24
| Ref. | Part No. | Part Description |
| No. |
| | |
30.736-0425 Bell Washer .325 ID x .930 OD
32.736-3084 Flat Washer .510 ID x 1.120 OD
33.712-0896 Hex Jam Nut 1/4-28
34. | 782-7598 | Belt Keeper |
35. | 741-0600 | Bearing |
36. | 732-0849A | Extension Spring |
37. | 750-1050 | Flange Spacer |
38.682-0027A Idler Bracket Assembly
39.710-0299 Hex Cap Screw 1/4-28 x 1.0
40. | 741-0682A | Bearing Sleeve |
41.736-0570 Flat Washer .885 ID x 1.45 OD
42. | 721-0329 | Oil Seal |
43. | 721-0325 | Plug |
44.618-0253 Upper Housing Assembly
45. | 782-7601A | Cable Bracket |
46. | 741-0690 | Bearing |
47.736-0616 Thrust Washer .504 ID x .70 OD
48. | 782-7595 | Pivot Bracket |
49. | 741-0324 | Flange Bearing |
50. | 711-1168 | Output Shaft 6T |
51. | 717-1469 | Gear 34T |
52. | 741-0674 | Bearing |
53. | 717-1487 | Pinion Shaft 10T |
54.736-0314 Thrust Washer 3/8 x .70
55.736-0569 Thrust Washer .388 x .625
56.618-0252 Lower Housing Assembly
57. | 710-0642 | Hex Screw 1/2-20 x .75 |
58. | 611-0066 | Shaft Assembly |
