| Item | Part No. | Part Name | Qty | Serial No. |
| (135-60-31004) | TANK VALVE ASS'Y | 20139- | ||
| (135-60-31003) | TANK VALVE ASS'Y | 20001-20138 | ||
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.Y1660-01A0 T0 Y1660-04A0. | ||||
| 1 | 135-60-23230 | SHAFT | 20001- | |
| 2 | 135-60-23220 | SHAFT | 20001- | |
| 3 | 06120-02016 | BEARING | 20001- | |
| 4 | 06120-04020 | BEARING | 20001- | |
| 5 | 07012-30040 | SEAL,DUST | 20001- | |
| 6 | 130-09-11450 | SEAL,DUST | 20001- | |
| 7 | 141-60-33710 | SPACER | 20001- | |
| 8 | 01640-22032 | WASHER | 20001- | |
| 9 | 141-60-33270 | LEVER | 20001- | |
| 10 | 141-60-33611 | LEVER | 20001- | |
| 11 | 135-60-31251 | LEVER | 20001- | |
| 12 | 135-60-31270 | LEVER | 20001- | |
| 13 | 04010-00519 | KEY | 20001- | |
| 14 | 01010-80830 | BOLT | 20001- | |
| 15 | 01602-00825 | WASHER,SPRING | 20001- | |
| 16 | 01010-81040 | BOLT | 20001- | |
| 17 | 01602-01030 | WASHER,SPRING | 20001- | |
| 18 | 141-60-32170 | YOKE | 20001- | |
| 19 | 141-60-32420 | PIN | 20001- | |
| 20 | 141-60-32430 | PIN,COTTER | 20001- | |
| 21 | 01641-01016 | WASHER | 20001- | |
| 22 | 135-62-31482 | TUBE | 20001- | |
| 23 | 07000-23025 | O-RING | 20001- | |
| 24 | 01010-81030 | BOLT | 20001- | |
| 25 | 01602-01030 | WASHER,SPRING | 20001- | |
| 26 | 07040-01409 | PLUG | 20001- | |
| 27 | 07002-21423 | O-RING | 20001- | |
| 28 | 01010-61445 | BOLT | 20001- | |
| 29 | 01602-01442 | WASHER,SPRING | 20001- | |
| 30 | 01643-31445 | WASHER | 20001- |