| Item | Part No. | Part Name | Qty | Serial No. |
| 203-70-00113 | ARM ASS'Y | 24768- | ||
| \0\203-70-00112 | ARM ASS'Y | 18001-24767 | ||
| \0\203-70-00111 | ARM ASS'Y | 20336-21051 | ||
| \0\203-70-00110 | ARM ASS'Y | 18001-20335 | ||
| 1 | \6\ | ARM | 24768- | |
| \6\ | ARM | 21052-24767 | ||
| \6\ | ARM | 20336-21051 | ||
| \6\ | ARM | 18001-20335 | ||
| 1A | 21K-70-12190 | BOSS (WELDED) | 18007- | |
| 2 | 203-70-32142 | BUSHING | 21052- | |
| 203-70-32141 | BUSHING | 18001-21051 | ||
| 3 | 203-70-33150 | BUSHING | 18001- | |
| 4 | 203-70-42181 | BUSHING | 21052- | |
| 203-70-42180 | BUSHING | 20336-21051 | ||
| 203-70-33181 | BUSHING | 18001-20335 | ||
| 5 | 07020-00900 | FITTING,GREASE | 18001- | |
| 6 | 07020-00000 | FITTING,GREASE | 18007- | |
| 07020-00900 | FITTING,GREASE | 18001-18006 | ||
| 7 | 07145-00070 | SEAL,DUST | 18001- | |
| 8 | 203-70-42121 | PIN | 21052- | |
| 203-70-42120 | PIN | 18001-21051 | ||
| 9 | 07020-00675 | FITTING,GREASE | 18001- | |
| 10 | 203-70-42131 | PIN | 21052- | |
| 203-70-42130 | PIN | 18001-21051 | ||
| 11 | 205-70-66580 | PLATE | 18001- | |
| 12 | 01010-51230 | BOLT | 18001- | |
| 13 | 01643-31232 | WASHER | 18001- | |
| 14 | 203-70-41160 | SPACER¤ 1.0MM | 18001- | |
| 15 | 203-70-33210 | SEAL,DUST | 18001- |