| Item | Part No. | Part Name | Qty | Serial No. |
| 20M-70-14100 | SWING BRACKET ASS'Y | 1001- | ||
| 1 | \6\ | BRACKET | 1001- | |
| 2 | 07144-10404 | BUSHING | 1001- | |
| 3 | 07020-00900 | FITTING,GREASE | 1001- | |
| 4 | 20M-70-14130 | PIN | 1001- | |
| 5 | 20M-70-14120 | PLATE | 1001- | |
| 6 | 01010-31090 | BOLT | 1001- | |
| 7 | 01580-11008 | NUT | 1001- | |
| 8 | 20M-70-14160 | PIN | 1001- | |
| 9 | 07020-00000 | FITTING,GREASE | 1001- | |
| 10 | 01010-31020 | BOLT | 1001- | |
| 11 | 01602-01030 | WASHER,SPRING | 1001- | |
| 12 | 20M-70-14150 | PIN | 1001- | |
| 13 | 07020-00675 | FITTING,GREASE | 1001- | |
| 14 | 01010-31020 | BOLT | 1001- | |
| 15 | 01602-01030 | WASHER,SPRING | 1001- | |
| 16 | 20M-70-11210 | PIN | 1001- | |
| 17 | 07020-00000 | FITTING,GREASE | 1001- | |
| 18 | 01010-31020 | BOLT | 1001- | |
| 19 | 01602-01030 | WASHER,SPRING | 1001- | |
| 20 | 20N-70-11280 | SPACER, 1.0MM | 1001- | |
| 21 | 20M-70-11230 | PIN | 1001- | |
| 22 | 07020-00000 | FITTING,GREASE | 1001- | |
| 23 | 01010-31020 | BOLT | 1001- | |
| 24 | 01602-01030 | WASHER,SPRING | 1001- | |
| 20M-70-11011 | BOOM ASS'Y | 1676- | ||
| 20M-70-11010 | BOOM ASS'Y | 1001-1675 | ||
| 25 | \6\ | BOOM | 1676- | |
| 25 | \6\ | BOOM | 1001-1675 | |
| 26 | 07143-10303 | BUSHING | 1001- | |
| 27 | 07145-00030 | SEAL,DUST | 1001- | |
| 28 | 20M-70-11231 | PIN | 1676- | |
| 28 | 20M-70-11230 | PIN | 1001-1675 | |
| 29 | 07020-00000 | FITTING,GREASE | 1001- | |
| 30 | 01010-31020 | BOLT | 1001- | |
| 31 | 01602-01030 | WASHER,SPRING | 1001- |