| Item | Part No. | Part Name | Qty | Serial No. |
| 637 952 C91 | RIPPER SPOOL ASSY | |||
| 1 | (NSS) | SPOOL | ||
| 2 | 321 706 R1 | RETAINER, SPRING | ||
| 3 | 627 616 C1 | POPPET, CHECK | ||
| 4 | 321 705 R1 | CAP, RETAINER | ||
| 5 | 627 614 C1 | EYE, SPOOL | ||
| 6 | 350 818 R1 | O-RING | ||
| 7 | 321 715 R1 | SPRING, CHECK POPPET | ||
| 8 | 619 317 C1 | SPRING, RETURN |