| Item | Part No. | Part Name | Qty | Serial No. |
| G-1 | (\8\21W-973-X120) | MODIFIED GROUP,(FOR ATTACHMENT) (OP) | 1001- | |
| ==================== | ||||
| 21W-973-0030 | ARM ASS'Y | 1001- | ||
| 1 | \6\ | ARM | 1001- | |
| 2 | 20X-70-22120 | BUSHING | 1001- | |
| 3 | 201-70-22141 | BUSHING | 1001- | |
| 4 | 20X-70-22140 | BUSHING | 1001- | |
| 5 | 07145-00060 | SEAL,DUST | 1001- | |
| 6 | 130-09-12931 | SEAL,DUST | 1001- | |
| 7 | 07020-00000 | FITTING,GREASE | 1001- | |
| ==================== | ||||
| 8 | 20X-70-22210 | PIN | 1001- | |
| 9 | 20X-70-12130 | PIN | 1001- | |
| 10 | 203-70-24150 | SPACER¤ 1.0MM | 1001- | |
| 11 | 04082-00212 | LOCK | 1001- | |
| 12 | 01010-51230 | BOLT | 1001- | |
| 13 | 01602-21236 | WASHER,SPRING | 1001- |