| Item | Part No. | Part Name | Qty | Serial No. |
| 20T-30-00103 | IDLER ASS'Y | 3401- | ||
| 20T-30-00102 | IDLER ASS'Y | 1801-3400 | ||
| \0\20T-30-00101 | IDLER ASS'Y | 1001-1800 | ||
| 1 | 20T-30-41241 | IDLER | 3401- | |
| 20T-30-41240 | IDLER | 1801-3400 | ||
| \0\20T-30-31610 | IDLER | 1001-1800 | ||
| 2 | 20T-30-11190 | BUSHING | 1001- | |
| 3 | 20T-30-12191 | SHAFT | 1001- | |
| 4 | 07000-03028 | O-RING | 1001- | |
| 5 | 20T-30-31621 | SUPPORT | 1001- | |
| 140-30-00141 | FLOATING SEAL ASS'Y | 1001- | ||
| 6 | \6\ | RING | 1001- | |
| 7 | \6\ | O-RING | 1001- | |
| 8 | 01090-51045 | BOLT | 1001- | |
| 9 | 01602-21030 | WASHER,SPRING | 1001- |