| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 20U-30-11114 | FRAME,TRACK | 3401- | |
| 1 | 20U-30-11112 | FRAME,TRACK | 2313-3400 | |
| 1 | 20U-30-12510 | FRAME,TRACK | 1001-2312 | |
| 2 | 20S-30-23130 | PLATE | 1001- | |
| 3 | 20T-30-32320 | GUIDE | 1001- | |
| 4 | 01010-51025 | BOLT | 1001- | |
| 5 | 01602-21030 | WASHER,SPRING | 1001- | |
| 6 | 01010-51230 | BOLT | 1001- | |
| 7 | 01602-21236 | WASHER,SPRING | 1001- | |
| 8 | 20S-30-21120 | COVER | 1001- | |
| 9 | 01010-51016 | BOLT | 1001- | |
| 10 | 01602-21030 | WASHER,SPRING | 1001- | |
| 11 | 20U-30-11211 | COVER,L.H. | 1001- | |
| 12 | 20U-30-11221 | COVER,R.H. | 1001- | |
| 13 | 01011-51000 | BOLT | 1001- | |
| 14 | 01643-31032 | WASHER | 1001- | |
| 15 | 20U-30-11121 | PLATE | 3401- | |
| 15 | 20U-30-11120 | PLATE | 1001-3400 | |
| 16 | 01010-51255 | BOLT | 1001- | |
| 17 | 01643-31232 | WASHER | 1001- |