| Item | Part No. | Part Name | Qty | Serial No. |
| 20D-70-00022 | ARM ASS'Y | 20400- | ||
| \0\20D-70-00021 | ARM ASS'Y | 19853-20399 | ||
| 20D-70-00020 | ARM ASS'Y | 18001-19852 | ||
| 1 | \6\ | ARM | 18001- | |
| 2 | 203-70-32142 | BUSHING | 20400- | |
| \0\203-70-32141 | BUSHING | 18001-20399 | ||
| 3 | 203-70-33150 | BUSHING | 18001- | |
| 4 | 203-70-42181 | BUSHING | 20400- | |
| 203-70-42180 | BUSHING | 19853-20399 | ||
| 203-70-33181 | BUSHING | 18001-19852 | ||
| 5 | 07020-00900 | FITTING,GREASE | 18001- | |
| 6 | 07020-00000 | FITTING,GREASE | 18001- | |
| 7 | 07145-00070 | SEAL,DUST | 18001- | |
| 8 | 203-70-33210 | SEAL,DUST | 18001- | |
| 9 | 07121-20411 | HOSE | 19853- | |
| 07121-20511 | HOSE | 18001-19852 |