Parts on group Backhoe Valve, Crowd Section, Pilot:
| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | AT320372 | [1] | Valve | 4-FUNCTION |
| 1. | AT320378 | [1] | Valve | 5-FUNCTION, 6-FUNCTION WITH SELECTIVE FLOW |
| 1. | AT302103 | [1] | Valve | 4-FUNCTION |
| 1. | AT300828 | [1] | Valve | 5-FUNCTION, 6-FUNCTION 7-FUNCTION |
| 2. | AT171404 | [1] | Pressure Relief Valve | 4750 PSI 7/8 IN. PORT NOT ANTI -CAVITATION |
| 3. | AT302113 | [1] | Pressure Relief Valve | 4750 PSI 7/8 IN. PORT NOT ANTI -CAVITATION |
| 4. | ........ | [1] | Pressure Relief Valve | 3800 PSI 1 1/16 IN. PORT NOT ANTI -CAVITATION (AT301750 NLA) (SUB AT303954) |
| 4. | AT303954 | [1] | Pressure Relief Valve | 3800 PSI 1 1/16 IN. PORT NOT ANTI -CAVITATION |
| 5. | AT301751 | [1] | Pressure Relief Valve | 3800 PSI 1 1/16 IN. PORT ANTI-CAVITATION |
| 6. | ........ | [1] | Spring | (A) |
| 7. | R63548 | [1] | O-Ring | (A) |
| 8. | T183756 | [2] | Seal | (A) (B) |
| 9. | T191335 | [2] | Screw | |
| 10. | T201072 | [1] | Cap | |
| 11. | T191337 | [1] | Screw | |
| 12. | T201306 | [2] | Retainer | |
| 13. | T201071 | [1] | Compression Spring | 4-FUNCTION (SUB FOR T191338) |
| 13. | T201071 | [1] | Compression Spring | 5-FUNCTION, 6-FUNCTION 7-FUNCTION |
| 14. | T191346 | [1] | O-Ring | |
| 15. | 790106800 | [1] | Retainer | |
| 16. | R30903 | [1] | O-Ring | |
| 17. | T213059 | [2] | O-Ring | (B) |
| 18. | T152406 | [1] | Poppet | 4-FUNCTION |
| 18. | T81538 | [1] | Poppet | 5-FUNCTION, 6-FUNCTION 7-FUNCTION |
| 19. | T152407 | [1] | Spring | 4-FUNCTION |
| 19. | T81539 | [1] | Spring | 5-FUNCTION, 6-FUNCTION 7-FUNCTION |
| 20. | T118685 | [1] | O-Ring | |
| 21. | T201069 | [1] | Cap | |
| 22. | T191334 | [2] | Screw | |
| 23. | AT178371 | [1] | Seal Kit | DRIFT CHECK |
| 24. | T201424 | [1] | Plug | |
| 25. | R26906 | [1] | O-Ring | |
| 26. | R111238 | [1] | Compression Spring | |
| 27. | T107887 | [2] | O-Ring | |
| 28. | ........ | [2] | Back-Up Ring | |
| 29. | T118681 | [2] | O-Ring | |
| 30. | R63548 | [1] | O-Ring | |
| 31. | ........ | [1] | Spring | |
| 32. | ........ | [1] | O-Ring | |
| 33. | T67425 | [1] | Nut | |
| 34. | ........ | [2] | O-Ring | |
| 35. | T67424 | [1] | Nut | |
| 36. | ........ | [1] | Ring | |
| 37. | AT302108 | [1] | Seal Kit | |
| 38. | AT280406 | [1] | Seal Kit | (SUB FOR AT178372) |
| 39. | AT301749 | [1] | Seal Kit | (USE WITH AT301750) |
| 39. | AT300801 | [1] | Seal Kit | (USE WITH AT303954) |
| 40. | AT314538 | [1] | Seal Kit | 22.3 MM (7/8 IN.) RELIEF VALVE (SUB FOR AT189413 APPL) |
| 40. | AT314539 | [1] | Seal Kit | 27.0 MM (1-1/16 IN.) RELIEF VALVE (SUB FOR AT189413 APPL) |