| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 37A-43-11301 | LEVER | 37BTF50112-37BTF50599 | |
| 2 | 37A-43-11360 | HAND WHEEL | 37BTF50112-37BTF50599 | |
| 3 | 01010-81240 | BOLT | 37BTF50112-37BTF50599 | |
| 4 | 37A-09-63178 | WASHER, SPRING | 37BTF50112-37BTF50599 | |
| 5 | 37A-43-11311 | DISK | 37BTF50112-37BTF50599 | |
| 6 | 37A-09-2P410 | NUT | 37BTF50112-37BTF50599 | |
| 7 | 01016-50830 | BOLT | 37BTF50112-37BTF50599 | |
| 8 | 01643-10823 | WASHER | 37BTF50112-37BTF50599 | |
| 9 | 22E-09-13330 | NUT | 37BTF50112-37BTF50599 | |
| 10 | 21D-09-86690 | PIN | 37BTF50112-37BTF50599 | |
| 11 | 37A-43-11370 | CABLE | 37BTF50112-37BTF50599 | |
| 12 | 22E-43-11130 | TERMINAL | 37BTF50112-37BTF50599 | |
| 13 | 04434-51008 | CLAMP | 37BTF50112-37BTF50599 | |
| 14 | 01010-80816 | BOLT | 37BTF50112-37BTF50599 | |
| 15 | 3A6-01-11650 | PIN | 37BTF50112-37BTF50599 | |
| 16 | 37A-01-11213 | SUPPORT | 37BTF50112-37BTF50599 | |
| 17 | 01016-50830 | BOLT | 37BTF50112-37BTF50599 | |
| 18 | 01643-10823 | WASHER | 37BTF50112-37BTF50599 | |
| 19 | 37D-01-11190 | BENT | 37BTF50112-37BTF50599 | |
| 20 | 804020005 | SPRING | 37BTF50112-37BTF50599 | |
| 21 | 37A-54-11360 | SPACER | 37BTF50112-37BTF50599 | |
| SEE FIG. 4010 |