| Item | Part No. | Part Name | Qty | Serial No. |
| 22F-943-3800 | Arm Assembly | 30001-30158 | ||
| 1 | Arm | 30001-30158 | ||
| 2 | 22F-70-32820 | Bushing | 30001-30158 | |
| 3 | 22F-70-31630 | Bushing | 30001-30158 | |
| 4 | 07145-00040 | Seal, Dust | 30001-30158 | |
| 5 | 22L-70-21550 | Seal, Dust | 30001-30158 | |
| 6 | 07020-00675 | Fitting, Grease | 30001-30158 | |
| 7 | 22L-70-21561 | Pin | 30001-30158 | |
| 8 | 04082-00212 | Lock | 30001-30158 | |
| 9 | 01010-81230 | Bolt | 30001-30158 | |
| 10 | 01643-31232 | Washer | 30001-30158 | |
| 11 | 20N-70-41270 | Spacer, T=1.0mm | 30001-30158 | |
| 11 | 22K-70-11150 | Spacer, T=0.5mm | 30001-30158 | |
| 12 | 21U-70-31390 | Cap | 30001-30158 | |
| 13 | 21U-70-31390 | Cap | 30001-30158 |