| Item | Part No. | Part Name | Qty | Serial No. |
| 20K-14-32510 | TRANSMISSION ASSEMBLY | H55051- | ||
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIG. P1421-51A0 TO P1421-55A0 | ||||
| 1 | 20K-14-31010 | SHIM | H55051- | |
| 2 | 20K-14-31020 | FLANGE | H55051- | |
| 3 | 20K-14-31030 | RING | H55051- | |
| 4 | 20K-14-31040 | WHEEL | H55051- | |
| 5 | 20K-14-31050 | SLEEVE | H55051- | |
| 6 | 20K-14-31060 | GEAR | H55051- | |
| 7 | 20K-14-31070 | VALVE | H55051- | |
| 8 | 20K-14-31080 | SPRING | H55051- | |
| 9 | 20K-14-31090 | CIRCLIP | H55051- | |
| 10 | 20K-14-31130 | CIRCLIP | H55051- | |
| 11 | 20K-14-31140 | SCREW | H55051- | |
| 12 | 20K-14-31150 | WASHER | H55051- | |
| 13 | 20K-14-31160 | WASHER | H55051- | |
| 14 | 20K-14-31170 | WASHER | H55051- | |
| 15 | 20K-14-31180 | WASHER | H55051- | |
| 16 | 20K-14-31190 | WASHER | H55051- | |
| 17 | 20K-14-31210 | WASHER | H55051- | |
| 18 | 20K-14-31220 | WASHER | H55051- | |
| 19 | 20K-14-31230 | WASHER | H55051- | |
| 20 | 20K-14-31240 | BEARING | H55051- | |
| 21 | 20K-14-31250 | BEARING | H55051- | |
| 22 | 20K-14-31260 | SHIM | H55051- | |
| 23 | 20K-14-31270 | SHIM | H55051- | |
| 24 | 20K-14-31280 | CIRCLIP | H55051- | |
| 25 | 20K-14-31290 | SHIM | H55051- | |
| 26 | 20K-14-31310 | SHIM | H55051- | |
| 27 | 20K-14-31320 | O-RING | H55051- | |
| 28 | 20K-14-31330 | SHIM | H55051- | |
| 29 | 20K-14-31340 | O-RING | H55051- | |
| 30 | 20K-14-31350 | VALVE | H55051- | |
| 31 | 20K-14-31360 | SCREW | H55051- | |
| 32 | 20K-14-31370 | O-RING | H55051- | |
| 33 | 20K-14-31380 | O-RING | H55051- | |
| \SEE FIG. P1421-55A0 |