| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 23A-54-26111 | FRAME,FLOOR | 4630- | |
| 2 | 09415-02520 | CAP | 4630- | |
| 3 | 14X-54-17550 | VISCOUS MOUNT | 4630- | |
| 4 | 01010-51030 | BOLT | 4630- | |
| 5 | 01643-31032 | WASHER | 4630- | |
| 6 | 237-01-00020 | SHIM ASS'Y | 4001- | |
| \6\ | SHIM¤ 0.2MM | 4001- | ||
| \6\ | SHIM¤ 0.5MM | 4001- | ||
| 7 | 234-54-51430 | PLATE | 4630- | |
| 8 | 234-54-51470 | COLLAR | 4001- | |
| 9 | 234-54-11480 | PLATE | 4001- | |
| 10 | 01124-51645 | STUD | 4630- | |
| 11 | 01580-11613 | NUT | 4630- | |
| 12 | 23B-54-12180 | PLATE | 4001- | |
| 13 | 23B-54-12170 | PLATE | 4630- | |
| 14 | 01010-51225 | BOLT | 4630- | |
| 15 | 01643-31232 | WASHER | 4630- | |
| 16 | 23D-54-13541 | BRACKET | 4630- | |
| 17 | 01010-51225 | BOLT | 4630- | |
| 18 | 01643-31232 | WASHER | 4630- | |
| 19 | 23B-807-0052 | BRACKET,(MODIFIED PARTS) | 4716- | |
| 23B-807-0051 | BRACKET,(MODIFIED PARTS) | 4630-4715 | ||
| 23D-54-13512 | BRACKET | 4716- | ||
| 23D-54-13511 | BRACKET | 4630-4715 | ||
| 20 | 23D-54-13610 | COVER | 4716- | |
| 21 | 01010-51225 | BOLT | 4630- | |
| 22 | 01643-31232 | WASHER | 4630- | |
| 23 | 01232-10620 | SCREW | 4716- | |
| 01232-10620 | SCREW | 4630-4715 | ||
| 24 | 23D-06-12540 | BRACKET | 4630- | |
| 25 | 01010-50820 | BOLT | 4630- | |
| 26 | 01643-30823 | WASHER | 4630- | |
| 27 | 23D-54-13531 | PLATE | 4630- | |
| 28 | 01010-51220 | BOLT | 4630- | |
| 29 | 01643-31232 | WASHER | 4630- | |
| 30 | 23B-54-16780 | STEP,L.H. | 4651- | |
| 234-46-41810 | STEP,L.H. | 4630-4650 | ||
| 23B-54-16790 | STEP,R.H. | 4651- | ||
| 234-46-41820 | STEP,R.H. | 4630-4650 | ||
| 31 | 01010-51230 | BOLT | 4003- | |
| 32 | 01643-31232 | WASHER | 4003- |