| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 20X-974-2110 | LEVER,ARM | 4501- | |
| 2 | 20X-974-2220 | LEVER,SWING | 4501- | |
| 3 | 205-43-73190 | BEARING | 4501- | |
| 4 | 203-43-42312 | SHAFT | 4501- | |
| 5 | 04050-13040 | PIN,COTTER | 4501- | |
| 6 | 01010-50820 | BOLT | 4501- | |
| 7 | 01602-20825 | WASHER,SPRING | 4501- | |
| 8 | 203-43-42322 | BRACKET | 4501- | |
| 9 | 203-43-42680 | BRACKET | 4501- | |
| 10 | 01010-51230 | BOLT | 4501- | |
| 11 | 01643-31232 | WASHER | 4501- | |
| 12 | 20X-43-21540 | ROD | 4501- | |
| 13 | 01582-11008 | NUT | 4501- | |
| 14 | 04250-41056 | END,ROD | 4501- | |
| 15 | 01010-51030 | BOLT | 4501- | |
| 16 | 04254-01032 | SPACER | 4501- | |
| 17 | 01508-21006 | NUT,L.H. THREAD | 4501- | |
| 18 | 04250-61056 | END,ROD | 4501- | |
| 19 | 01010-51030 | BOLT | 4501- | |
| 20 | 01643-31032 | WASHER | 4501- | |
| 21 | 01508-21006 | NUT,L.H. THREAD | 4501- | |
| 22 | 04220-21040 | YOKE | 4501- | |
| 23 | 04205-11028 | PIN | 4501- | |
| 24 | 04050-13020 | PIN,COTTER | 4501- | |
| 25 | 203-43-42750 | PLATE | 4501- | |
| 26 | 01010-51030 | BOLT | 4501- | |
| 27 | 01643-31032 | WASHER | 4501- | |
| 28 | 20X-43-21490 | PLATE | 4501- | |
| 29 | 01010-50830 | BOLT | 4501- | |
| 30 | 01602-20825 | WASHER,SPRING | 4501- | |
| 31 | 22W-06-15860 | SWITCH,LIMIT | 4501- | |
| 32 | 01010-51035 | BOLT | 4501- | |
| 33 | 01643-31032 | WASHER | 4501- |