| Item | Part No. | Part Name | Qty | Serial No. |
| VALVE ASSEMBLY, 2-SPOOL CONTROL(SEE FIG. Y1660-01A0) | A31001-UP- | |||
| 709-91-00080 | VALVE SUB-ASSEMBLY | A31001-UP- | ||
| 1 | (NSS) | COVER, VALVE | A31001-UP- | |
| 2 | (NSS) | PLUG | A31001-UP- | |
| 3 | (NSS) | VALVE | A31001-UP- | |
| 4 | 702-21-37220 | SPRING | A31001-UP- | |
| 5 | (NSS) | PISTON | A31001-UP- | |
| 6 | 700-92-11530 | FLANGE | A31001-UP- | |
| 7 | 07000-13032 | O-RING | A31001-UP- | |
| 8 | 01010-81035 | BOLT | A31001-UP- | |
| 9 | 702-21-37251 | SCREEN | A31001-UP- | |
| 10 | 07002-11423 | O-RING | A31001-UP- | |
| 11 | 07000-11007 | O-RING | A31001-UP- | |
| 12 | 706-73-72420 | VALVE | A31001-UP- | |
| 13 | 706-73-72440 | SPRING | A31001-UP- | |
| 14 | 01252-30516 | BOLT | A31001-UP- | |
| 15 | 01643-31032 | WASHER | A31001-UP- | |
| 16 | 706-77-71670 | PLUG | A31001-UP- | |
| 17 | 07002-13034 | O-RING | A31001-UP- | |
| 18 | 702-21-37280 | FLANGE | A31001-UP- | |
| 19 | 07000-11009 | O-RING | A31001-UP- | |
| 20 | 708-8H-11530 | PLUG | A31001-UP- | |
| 21 | 01010-81030 | BOLT | A31001-UP- | |
| 22 | 709-63-11340 | BAR | A31001-UP- | |
| 23 | 700-92-11540 | SEAT | A31001-UP- | |
| 24 | 07000-12018 | O-RING | A31001-UP- | |
| 25 | 708-25-15370 | WASHER | A31001-UP- | |
| 26 | 700-92-11770 | BOLT | A31001-UP- | |
| 27 | 700-81-11222 | BOLT | A31001-UP- | |
| 28 | 01643-31232 | WASHER | A31001-UP- | |
| F1 - THESE ITEMS ARE SUPPLIED AS A SET AND ARE AVAILABLE INDIVIDUALLYTHROUGH CERTAIN DEALERS. | ||||