| Item | Part No. | Part Name | Qty | Serial No. |
| 6271-51-1200 | Cover Assembly | 504574- | ||
| 1 | Cover | 504574- | ||
| 2 | 6271-51-1410 | Gear | 504574- | |
| 2 | 6207-51-1400 | Shaft Assembly | 504574- | |
| 3 | Gear | 504574- | ||
| 4 | 6204-51-1420 | Shaft | 504574- | |
| 5 | 6204-51-1310 | Valve | 504574- | |
| 6 | 6206-51-1320 | Spring | 504574- | |
| 7 | 6204-51-1330 | Washer | 504574- | |
| 8 | 6204-51-1340 | Pin | 504574- | |
| 9 | 6204-51-1910 | Shim | 504574- | |
| 10 | 6207-51-1610 | Gear | 504574- | |
| 11 | 01435-00816 | Bolt | 504574- | |
| 12 | 01435-00825 | Bolt | 504574- | |
| 13 | 6691-41-8230 | Spacer | 504574- |