Parts on group BOOM, BUCKET AND AUXILIARY SECTION:
| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | AT209754 | [1] | SPOOL VALVE | (BOOM) |
| AT221094 | [1] | SPOOL VALVE | (BUCKET) (SUB FOR AT209753) | |
| AT209752 | [1] | SPOOL VALVE | (AUXILIARY) | |
| 2. | ++++++++ | [2] | O-RING | (BOOM) |
| 3. | ++++++++ | [4] | O-RING | (BOOM) |
| 4. | T169955 | [2] | ORIFICE | (BUCKET AND AUXILIARY SECTIONS) (DO NOT USE IN BOOM SECTION WHEN USING AT220388CHECK VALVES IN PLACE OF 38H1160 IN PILOT PORTS) |
| 5. | ++++++++ | [1] | O-RING | (BOOM) |
| 6. | ++++++++ | [1] | BACK-UP RING | (BOOM) |
| 7. | ++++++++ | [1] | O-RING | (BOOM) |
| 8. | ++++++++ | [1] | O-RING | (BOOM) |
| 9. | ++++++++ | [1] | BACK-UP RING | (BOOM) |
| 10. | A4742R | [1] | BALL | |
| 11. | AT220828 | [1] | COMPENSATOR | (BUCKET SECTION) (BUCKET FOR TOOL CARRIER) |
| AT220826 | [1] | COMPENSATOR | (BOOM AND AUXILIARY SECTION) | |
| 12. | ++++++++ | [1] | O-RING | (BOOM) |
| 13. | ++++++++ | [1] | O-RING | (BOOM) |
| 14. | ++++++++ | [1] | BACK-UP RING | (BOOM) |
| 15. | ++++++++ | [1] | SPRING | (BOOM) |
| 16. | T172562 | [1] | CHECK VALVE | |
| 17. | ++++++++ | [1] | O-RING | (BOOM) |
| 18. | ++++++++ | [1] | BACK-UP RING | (BOOM) |
| 19. | 19H3724 | [2] | SCREW | (BOOM) |
| 19H3724 | [4] | SCREW | (BOOM) | |
| 20. | U12547 | [2] | O-RING | |
| 21. | ++++++++ | [3] | PLUG | (BOOM) |
| ++++++++ | [2] | PLUG | (BOOM) | |
| 22. | U40962 | [2] | O-RING | |
| 23. | ++++++++ | [1] | O-RING | (BOOM) |
| 24. | AT216573 | [2] | O-RING | |
| 25. | T103465 | [2] | SEAL | |
| 26. | AT216571 | [1] | O-RING | |
| 27. | T154187 | [2] | BACK-UP RING | |
| 28. | AT124574 | [2] | O-RING | |
| 29. | 19H3776 | [2] | CAP SCREW | (BOOM SECTION) |
| 30. | R26287 | [4] | O-RING | (BOOM) |
| R26287 | [3] | O-RING | (BOOM) | |
| 31. | ++++++++ | [1] | PLUG | (BOOM) |
| 32. | AT220830 | [1] | KIT | |
| 33. | AT170991 | [2] | KIT | (BOOM SECTION) |
| 34. | ++++++++ | [1] | VALVE | (BOOM) |
| 35. | AT209750 | [2] | RELIEF VALVE | (BUCKET AND AUXILIARY SECTION) |
| 36. | ++++++++ | [1] | TUBE | (BOOM) |
| 37. | ++++++++ | [2] | CAP | (BOOM) |
| 38. | ++++++++ | [2] | TUBE | (BOOM) |
| 39. | ++++++++ | [1] | HOUSING | (BOOM) |
| 40. | ++++++++ | [1] | TUBE | (BOOM) |
| 41. | ++++++++ | [1] | PLUG | (BOOM) |
| 42. | ++++++++ | [1] | PLUG | (BOOM) |
| 43. | ++++++++ | [1] | SPOOL | (BOOM) |
| 44. | ++++++++ | [1] | VALVE | (BOOM) |
| 45. | ++++++++ | [1] | VALVE | (BOOM) |
| 46. | AT221506 | [1] | VALVE | (BOOM SECTION) (SUB FOR AT209762) |
| 47. | ++++++++ | [1] | COMPENSATOR | (BOOM) |
| 48. | ++++++++ | [4] | SHIM | (BOOM) |
| 49. | AT179941 | [1] | SEAL KIT | (SECTION) |