| Item | Part No. | Part Name | Qty | Serial No. |
| 426-20-A1320 | SHAFT ASSEMBLY, DRIVE - UPPER | |||
| 1 | 426-20-A1330 | YOKE AND TUBE ASSEMBLY | ||
| 2 | 425-20-A1241 | SPIDER ASSEMBLY | ||
| 3 | 425-20-A1360 | FITTING, GREASE | ||
| 4 | 425-20-A1350 | FITTING, GREASE | ||
| 5 | 425-20-A1250 | BOLT, SPIDER ASSEMBLY MOUNTING | ||
| 6 | 01050-61260 | BOLT, UPPER SHAFT MOUNTING |