| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 23B-70-13111 | SUPPORT | 1501- | |
| 23B-70-13110 | SUPPORT | 1001-1500 | ||
| 2 | 23A-70-13120 | ADJUSTER,L.H. | 1001- | |
| 3 | 23A-70-13160 | ADJUSTER,R.H. | 1002- | |
| 23A-70-13130 | ADJUSTER,R.H. | 1001-1001 | ||
| 4 | 232-70-12420 | GUIDE | 1001- | |
| 5 | 232-70-12430 | GUIDE | 1001- | |
| 6 | 01010-51435 | BOLT | 1001- | |
| 7 | 01643-31445 | WASHER | 1001- | |
| 8 | 23A-70-13140 | COLLAR | 1001- | |
| 9 | 232-27-11150 | PIN | 1001- | |
| 10 | 01643-31645 | WASHER | 1001- | |
| 11 | 04050-14028 | PIN,COTTER | 1001- | |
| 12 | 23B-735-1230 | BOLT | 1001- | |
| 13 | 234-70-12151 | BLOCK | 1001- | |
| 14 | 01580-13024 | NUT | 1001- |