| Item | Part No. | Part Name | Qty | Serial No. |
| Arm Cylinder, Inner Parts | ||||
| Arm Cylinder, Arm Anti-Drop Valve | ||||
| Arm Cylinder, Arm Anti-Drop Valve Mounting | ||||
| Arm Cylinder, Arm Lock Valve Piping, Arm Cylinder Side | ||||
| Arm Cylinder, Arm Anti-Drop Valve Piping |
| Item | Part No. | Part Name | Qty | Serial No. |
| Arm Cylinder, Inner Parts | ||||
| Arm Cylinder, Arm Anti-Drop Valve | ||||
| Arm Cylinder, Arm Anti-Drop Valve Mounting | ||||
| Arm Cylinder, Arm Lock Valve Piping, Arm Cylinder Side | ||||
| Arm Cylinder, Arm Anti-Drop Valve Piping |