| Item | Part No. | Part Name | Qty | Serial No. |
| (154-15-00017) | TRANSMISSION ASS'Y | 31102- | ||
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.2251 TO 2263A. | ||||
| (154-15-00650) | VALVE ASS'Y | 31102- | ||
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.2261A AND 2262A. | ||||
| 1 | 155-15-15410 | BODY | 25001- | |
| 2 | 07042-20108 | PLUG | 25001- | |
| 3 | 07000-73040 | O-RING | 25001- | |
| 4 | 155-15-15850 | COVER | 25001- | |
| 5 | 01010-81025 | BOLT | 25001- | |
| 6 | 01602-21030 | WASHER,SPRING | 25001- | |
| 7 | 145-14-43381 | VALVE | 25001- | |
| 8 | 145-14-43331 | VALVE | 25001- | |
| 9 | 175-15-15540 | VALVE | 25001- | |
| 10 | 180-14-25560 | SPRING | 25001- | |
| 11 | 175-15-15550 | VALVE | 25001- | |
| 12 | 145-14-23180 | STOPPER | 25001- | |
| 13 | 130-09-15170 | RING,SNAP | 25001- | |
| 14 | 154-15-36120 | SPRING | 25001- | |
| 15 | 145-14-43340 | SEAT | 25001- | |
| 16 | 145-14-33450 | WASHER | 25001- | |
| 17 | 154-15-36110 | SPRING | 25001- | |
| 18 | 145-14-33351 | SPRING | 25001- | |
| 19 | 145-14-43370 | SHIM, 0.5MM | 25001- | |
| 20 | 144-15-25330 | COVER | 25001- | |
| 21 | 01010-81025 | BOLT | 25001- | |
| 22 | 01602-21030 | WASHER,SPRING | 25001- | |
| 23 | 155-15-15351 | SLEEVE | 25001- | |
| 24 | 155-15-15370 | BOLT | 25001- | |
| 25 | 01602-20619 | WASHER,SPRING | 25001- | |
| 26 | 154-15-35320 | VALVE | 25001- | |
| 27 | 155-15-15360 | STOPPER | 25001- | |
| 28 | 04065-03515 | RING,SNAP | 25001- | |
| 29 | 175-15-45381 | VALVE | .- | |
| 29 | \0\175-15-45380 | VALVE | 25001-. | |
| 30 | 145-14-23720 | PISTON | 25001- | |
| 31 | 234-15-15230 | SPRING, (L= 52.0) | 25001- | |
| 32 | 175-15-45390 | RETAINER | 25001- | |
| 33 | 04065-03515 | RING,SNAP | 25001- | |
| 34 | 01011-81035 | BOLT | (17747)- | |
| 34 | \1\175-15-45170 | BOLT | 25001-(17746) | |
| 35 | 01602-21030 | WASHER,SPRING | 25001- | |
| 36 | 175-15-45180 | BOLT | 25001- | |
| 37 | 01602-21030 | WASHER,SPRING | 25001- |