| Item | Part No. | Part Name | Qty | Serial No. |
| (175-60-72000) | TANK VALVE ASS'Y | 57001- | ||
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.Y1660-01A1 AND Y1660-02A1. | ||||
| 1 | 175-60-27380 | ELEMENT,FILTER | 57001- | |
| 2 | 175-60-27300 | VALVE ASS'Y | 57001- | |
| 3 | 175-60-27340 | SPRING | 57001- | |
| 4 | 07000-05150 | O-RING | 57001- | |
| 5 | 175-60-27171 | COVER | 57001- | |
| 6 | 154-60-12260 | PLUG | 57001- | |
| 7 | 07000-02010 | O-RING | 57001- | |
| 8 | 01010-81235 | BOLT | 57001- | |
| 9 | 01602-21236 | WASHER,SPRING | 57001- | |
| 10 | 07378-01460 | FLANGE | 57001- | |
| 11 | 07000-13048 | O-RING | 57001- | |
| 12 | 01010-81240 | BOLT | 57001- | |
| 13 | 01602-21236 | WASHER,SPRING | 57001- | |
| 14 | 175-60-29130 | BAFFLE | 57001- | |
| 15 | 01010-81230 | BOLT | 57001- | |
| 16 | 01643-51232 | WASHER | 57001- | |
| 17 | 175-60-27262 | TUBE | 57001- | |
| 18 | 01010-81275 | BOLT | 57001- | |
| 19 | 01643-51232 | WASHER | 57001- | |
| 20 | 07332-01400 | COUPLING ASS'Y | 57001- | |
| 21 | 175-60-27272 | TUBE | 57001- | |
| 22 | 01144-31435 | STUD | 57001- | |
| 23 | 01580-01411 | NUT | 57001- | |
| 24 | 20D-14-11510 | WASHER | 57001- | |
| 25 | 175-60-27253 | TUBE | 57001- | |
| 26 | 07000-13050 | O-RING | 57001- | |
| 27 | 01010-31445 | BOLT | 57001- | |
| 28 | 20D-14-11510 | WASHER | 57001- |