ATTACHMENT DRIVE BELT | IMPORTANT: To avoid bending bottom cover | |
REPLACEMENT | when tipping unit apart, support handlebars | |
firmly or tip unit up on housing and remove | ||
| ||
Remove old attachment drive belt: | bottom cover by removing four cap screws | |
1. Shut off engine and allow to cool | before separating unit. | |
7. Support | ||
completely. | ||
|
2. Remove belt cover (Figure 20). | 3 | |
3. Remove spring clip from chute crank to |
| |
remove chute crank. | 2 | |
4. Remove hardware holding chute strap to |
| |
engine bracket and lift discharge chute off |
| |
housing. |
| |
IMPORTANT: Disconnect remote cap |
| |
deflector and/or electric chute wire harness (if |
| |
equipped) before proceeding. |
| |
5. Loosen cap screws and carefully rotate |
| |
belt fingers away from belt and sheave |
| |
(Figure 21). |
| |
IMPORTANT: Use care when rotating the belt | OS0792 | |
fingers. DO NOT bend belt fingers out of | 1 | |
shape. | 1. Pivot Pin | |
6. Remove attachment drive belt from | ||
2. Housing Cap Screws | ||
engine sheave (it may be necessary to | ||
3. Belt Cover | ||
turn engine sheave using recoil starter | ||
| ||
handle). | Figure 20 | |
4 | 6 | |
|
3 | 7 | 1. Traction Belt Idler |
|
| 2. Cap Screw |
|
| 3. Belt Finger |
2 |
| 4. Traction Drive Belt |
| 5. Attachment Belt | |
| 8 | Idler |
| 6. Attachment Drive | |
1 |
| |
| Belt | |
|
| |
|
| 7. Engine Sheave |
|
| 8. Attachment Pulley |
5 |
| 9. Attachment Idler |
| Adjustment Nut | |
| 9 |
|
Figure 21 | OS3320 |
GB - 26
