| 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 | 135-60-31121 | TANK | 20001- | |
| 2 | 145-60-43220 | TANK | 20001- | |
| 3 | 141-60-33182 | GASKET | 20139- | |
| 3 | 141-60-33181 | GASKET | 20001-20138 | |
| 4 | 01010-81025 | BOLT | 20001- | |
| 5 | 01602-21030 | WASHER,SPRING | 20001- | |
| 6 | 07715-11257 | RING | 20001- | |
| 7 | 07715-00651 | COVER | 20001- | |
| 8 | 07715-21074 | CASE | 20001- | |
| 9 | 01598-01011 | NUT | 20001- | |
| 10 | 07040-12414 | PLUG | 20001- | |
| 11 | 07002-02434 | O-RING | 20001- | |
| 12 | 141-60-33730 | STRAINER | 20001- | |
| 13 | 07051-00000 | CAP | 20001- | |
| 14 | 07378-01460 | FLANGE | 20001- | |
| 15 | 07000-13048 | O-RING | 20001- | |
| 16 | 01010-81245 | BOLT | 20001- | |
| 17 | 01602-21236 | WASHER,SPRING | 20001- | |
| 18 | 701-33-26000 | VALVE ASS'Y | 20001- | |
| 19 | 141-60-32182 | TUBE | 20001- | |
| 20 | 01010-81030 | BOLT | 20001- | |
| 21 | 01602-01030 | WASHER,SPRING | 20001- | |
| 22 | 141-60-32350 | TUBE | 20001- | |
| 23 | 141-60-33562 | ELBOW | 20001- | |
| 24 | 07000-13040 | O-RING | 20001- | |
| 25 | 01010-61440 | BOLT | 20001- | |
| 26 | 01602-01442 | WASHER,SPRING | 20001- | |
| 27 | 01643-31445 | WASHER | 20001- | |
| 28 | 141-60-33541 | TUBE | 20001- | |
| 29 | 07000-13035 | O-RING | 20001- | |
| 30 | 01010-61465 | BOLT | 20001- | |
| 31 | 01010-61440 | BOLT | 20001- | |
| 32 | 01602-01442 | WASHER,SPRING | 20001- | |
| 33 | 01643-31445 | WASHER | 20001- | |
| 34 | 141-60-32193 | TUBE | 20001- | |
| 35 | 01010-81030 | BOLT | 20001- | |
| 36 | 01602-01030 | WASHER,SPRING | 20001- | |
| 37 | 144-920-5142 | BAFFLE | 20001- | |
| 38 | 01010-80825 | BOLT | 20001- | |
| 39 | 01602-00825 | WASHER,SPRING | 20001- | |
| 40 | 135-60-23180 | PIPE | 20001- | |
| 41 | 135-60-31240 | FLANGE | 20001- | |
| 42 | 01010-61450 | BOLT | 20001- | |
| 43 | 01602-01442 | WASHER,SPRING | 20001- | |
| 44 | 144-60-13311 | STRAINER | 20001- | |
| 45 | 01010-81016 | BOLT | 20001- | |
| 46 | 01602-01030 | WASHER,SPRING | 20001- | |
| 47 | 01010-81230 | BOLT | 20001- | |
| 48 | 01602-01236 | WASHER,SPRING | 20001- | |
| 49 | 01643-31232 | WASHER | 20001- | |
| 50 | 01124-51230 | STUD | 20001- |