Parts on group BOOM:
| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 62LN-10010 | [1] | BOOM ASSY | HL740-9S |
| 1. | 62LN-12010 | [1] | BOOM ASSY | HL740XTD-9S |
| 1-1. | 62LN-10020 | [1] | BOOM WA | HL740-9S |
| 1-1. | 62LN-12020 | [1] | BOOM WA | HL740XTD-9S |
| 1-1-2. | 61LF-10090 | [2] | BUSHING | |
| 1-1-3. | 61LF-10100 | [2] | BUSHING | |
| 1-1-4. | 61LF-10110 | [2] | BUSHING | |
| 1-2. | Y020-070011 | [16] | SEAL-DUST,DLI,KPU | |
| 1-3. | Y020-065111 | [8] | SEAL-DUST,DLI,KPU | |
| 4. | 61LM-15200 | [2] | PIN WA | |
| 10. | 61LM-15060 | [2] | PIN WA | |
| 11. | 61LM-15070 | [2] | PIN WA | |
| 12. | S017-16035D | [8] | BOLT-HEX | |
| 14. | 64L3-01120-DA | [8] | WASHER-HARDENED | |
| 15. | 61LF-10280 | [8] | SPACER | |
| 16. | 61Q6-06500 | [4] | O-RING | |
| 17. | S391-065120 | [4] | SHIM-ROUND(1.0T) | |
| 18. | S391-070120 | [8] | SHIM-ROUND(1.0T) | |
| 19. | S391-070130 | [4] | SHIM-ROUND(1.0T) | |
| 22. | 61LM-15080 | [2] | PIN WA |