| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 421-43-28220 | SHAFT | A31001-UP- | |
| 2 | 203-43-21370 | SPRING | A31001-UP- | |
| 3 | 01435-01220 | BOLT | A31001-UP- | |
| 4 | 421-43-28450 | LEVER | A31001-UP- | |
| 5 | 04025-00520 | PIN, SPRING | A31001-UP- | |
| 6 | 09305-00800 | KNOB | A31001-UP- | |
| 7 | 421-43-28520 | LEVER | A31001-UP- | |
| 8 | 421-V91-2510 | BRACKET ASSEMBLY | A31001-UP- | |
| 421-V91-2520 | BRACKET | A31001-UP- | ||
| 9 | 421-09-21220 | BUSHING | A31001-UP- | |
| 10 | 421-V91-2480 | LEVER ASSEMBLY | A31001-UP- | |
| 421-V91-2280 | LEVER | A31001-UP- | ||
| 11 | 421-09-21220 | BUSHING | A31001-UP- | |
| 12 | 417-43-18410 | SHIM - 0.031 IN. (0.80 MM) | A31001-UP- |