| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | Boom Unit, Boom and Piping | |||
| 2 | Boom Unit, Working Lamp | |||
| 3 | Boom Unit, 1-Attachment Piping | |||
| 4 | Boom Unit, Arm Cylinder | |||
| 5 | Boom Unit, Pin, Arm Cylinder | |||
| 6 | Boom Unit, Boom Cylinder Piping | |||
| 7 | Boom Unit, Pin, Boom Cylinder and Arm | |||
| 8 | Boom Unit, Pin | |||
| 9 | Boom Unit, O-ring | |||
| 10 | Boom Unit, Mounting |
