| Item | Part No. | Part Name | Qty | Serial No. |
| 566-83-8C100 | EXTENTION ASS'Y | 7001- | ||
| 1 | 566-83-8B110 | EXTENSION,L.H. (WELDED) | 7001- | |
| 2 | 566-83-8B120 | EXTENSION,R.H. (WELDED) | 7001- | |
| 3 | 566-83-8BA60 | BAR (WELDED) | 7001- | |
| 4 | 566-83-8BA70 | PLATE,L.H. (WELDED) | 7001- | |
| 5 | 566-83-8BA80 | PLATE,R.H. (WELDED) | 7001- |