| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 22F-70-14140 | PIN,BOOM TOP | 3139- | |
| 2 | 20R-70-11250 | PLATE | 3139- | |
| 3 | 01010-81230 | BOLT | 3139- | |
| 4 | 01643-31232 | WASHER | 3139- | |
| 5 | 20S-70-81730 | SHIM¤ 0.5MM | 3139- | |
| 6 | 22F-959-1520 | PIN | 3139- | |
| 7 | 07020-00000 | FITTING,GREASE | 3139- | |
| 8 | 04082-00212 | LOCK | 3139- | |
| 9 | 01010-81230 | BOLT | 3139- | |
| 10 | 01643-31232 | WASHER | 3139- | |
| 11 | 20S-70-81720 | SPACER¤ 1.0MM | 3139- | |
| 12 | 22F-959-1540 | PIN | 3139- | |
| 13 | 07020-00000 | FITTING,GREASE | 3139- | |
| 14 | 04082-00212 | LOCK | 3139- | |
| 15 | 01010-81230 | BOLT | 3139- | |
| 16 | 01643-31232 | WASHER | 3139- | |
| 17 | 20T-70-81710 | SPACER¤ 1.0MM | 3139- |