| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | Arm Unit, Arm and Pin | |||
| 2 | Arm Unit, Attachment Piping | |||
| 3 | Arm Unit, Inner Parts, Bucket Cylinder | |||
| 4 | Arm Unit, Bucket Link | |||
| 5 | Arm Unit, Bucket Cylinder and Attachment Piping |
| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | Arm Unit, Arm and Pin | |||
| 2 | Arm Unit, Attachment Piping | |||
| 3 | Arm Unit, Inner Parts, Bucket Cylinder | |||
| 4 | Arm Unit, Bucket Link | |||
| 5 | Arm Unit, Bucket Cylinder and Attachment Piping |