| Item | Part No. | Part Name | Qty | Serial No. |
| 232-32-00300 | PARKING BRAKE ASS'Y | 20028- | ||
| 1 | 232-32-53110 | PLATE ASS'Y | 20028- | |
| 2 | 232-32-53120 | PLATE | 20028- | |
| 3 | 232-32-53130 | SHOE ASS'Y | 20028- | |
| 4 | 232-32-53140 | SHAFT | 20028- | |
| 5 | 232-32-53150 | BRACE | 20028- | |
| 6 | 232-32-53160 | SPRING | 20028- | |
| 7 | 232-32-53170 | SPRING | 20028- | |
| 8 | 232-32-53180 | SCREW ASS'Y | 20028- | |
| 9 | 232-32-53190 | PIN | 20028- | |
| 10 | 232-32-53210 | WASHER | 20028- | |
| 11 | 232-32-53220 | SPRING | 20028- | |
| 12 | 232-32-53230 | SEAT | 20028- | |
| 13 | 232-32-53240 | GROMMET | 20028- | |
| 14 | 232-32-53250 | ARM | 20028- | |
| 15 | 232-32-53260 | BOLT | 20028- | |
| 16 | 232-32-53270 | NUT | 20028- | |
| 17 | 01602-21030 | WASHER | 20028- | |
| 18 | 232-32-53330 | BOLT | 20028- | |
| 19 | 232-32-53320 | LOCK | 20028- | |
| 20 | 232-32-53310 | DRUM | 20028- | |
| 21 | 01010-51430 | BOLT | 20028- | |
| 22 | 01602-21442 | WASHER | 20028- |