Parts on group Boom Section:
| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 19H3554 | [2] | Screw | 1/4" X 0.880" |
| 2. | T177849 | [1] | Extension Spring | (SUB FOR T153105, THIS APPLICATION) |
| 3. | T118808 | [1] | Cap | |
| 4. | T118799 | [1] | Filter | |
| 5. | T81541 | [1] | Screw | |
| 5. | R30903 | [2] | O-Ring | (B) |
| 6. | T81540 | [2] | Retainer | |
| 7. | ........ | [2] | Seal | (B) |
| 8. | ........ | [2] | Seal | (B) |
| 9. | T81524 | [2] | Plate | |
| 10. | T161835 | [1] | Compression Spring | |
| 11. | T118685 | [1] | O-Ring | BETWEEN VALVE SECTIONS |
| 12. | R95493 | [1] | Disk | |
| 13. | ........ | [1] | Plug | (A) |
| 14. | R26906 | [1] | O-Ring | (A) (B) |
| 15. | 21H1352 | [2] | Screw | 1/4" X 3/8" |
| 16. | ........ | [1] | Spool Valve | |
| 17. | ........ | [1] | Housing | |
| 18. | ........ | [1] | Check Valve | (A) |
| 19. | R124455 | [1] | Spring | (A) |
| 20. | ........ | [1] | Spacer | (A) |
| 21. | ........ | [1] | Hyd Actuated Control Valve | (AT173894 NLA, SUB AT301572, ALSO ORDER AT301447 (NON ANTI-CAVITATION) OR AT301487 (ANTI-CAVITATION) RELIEF) (AT301572 HAS A LARGER (1 1/16") BOTTOM RELIEF VALVE PORT THAN AT173894 (7/8")) |
| ... | AT178371 | [1] | Seal Kit | (INCLUDES ALL (A) PARTS) DRIFT CHECK |
| ... | AT280406 | [1] | Seal Kit | (INCLUDES ALL (B) PARTS (SPOOL SEAL)) (SUB FOR AT178372) |