| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | FRAME, BACKREST - WIDE (1) | |||
| 2 | ARM & PAN ASSEMBLY (1) | |||
| 3 | KNOB & SHAFT ASSEMBLY (1) | |||
| 4 | BACK PAD ASSEMBLY (1) | |||
| 5 | 17141R1 | PIN, ROLL | ||
| 6 | WELD NUT - 3/8" - 16NC (1) | |||
| 7 | BUSHING (1) | |||
| 8 | RING, HOG (1) | |||
| NS|9 | NOTE: (1) NOT SERVICED SEPARATELY. |