| Item | Part No. | Part Name | Qty | Serial No. |
| 145-30-00054 | FRONT IDLER ASS'Y,L.H. | | 5022- |
| 145-30-00064 | FRONT IDLER ASS'Y,R.H. | | 5022- |
| 145-830-0024 | FRONT IDLER ASS'Y,(FOR SLAG HANDLING) | | 5022- |
| 1 | 150-30-22116 | IDLER,FRONT | | 5022- |
| 154-30-00080 | BUSHING ASS'Y | | 1004- |
| 2 | \6\ | BUSHING | | 1004- |
| 3 | \6\ | BUSHING | | 1004- |
| 4 | 170-30-91130 | PIN | | 1004- |
| 5 | 07000-05105 | O-RING | | 1004- |
| 07000-35105 | O-RING,(FOR SLAG HANDLING) | | 1004- |
| 6 | 01010-31235 | BOLT | | 1004- |
| 7 | 150-30-12151 | PLATE,LOCK | | 1004- |
| 8 | 145-30-33111 | SHAFT,FRONT | | 1004- |
| 9 | 07000-03058 | O-RING | | 1004- |
| 07000-33058 | O-RING,(FOR SLAG HANDLING) | | 1004- |
| 10 | 07052-11624 | PLUG | | 2558- |
| 150-30-00035 | FLOATING SEAL ASS'Y | | 1004- |
| 154-30-00241 | FLOATING SEAL ASS'Y,(FOR SLAG HANDLING) | | 3062- |
| 11 | 150-30-00360 | SEAL RING ASS'Y | | 1004- |
| \6\ | RING | | 1004- |
| 12 | 150-30-00370 | O-RING ASS'Y | | 1004- |
| \6\ | O-RING | | 1004- |
| \6\ | O-RING,(FOR SLAG HANDLING) | | 3062- |
| 13 | 155-30-13260 | BOLT | | 5022- |
| 14 | 175-30-23180 | NUT | | 5022- |
| 15 | 01602-01648 | WASHER | | 1004- |
| 16 | 01605-01626 | WASHER | | 5022- |
| 145-30-33220 | BRACKET ASS'Y,L.H. | | 5022- |
| 145-30-33230 | BRACKET ASS'Y,R.H. | | 5022- |
| 17 | \6\ | BRACKET,L.H. | | 5022- |
| \6\ | BRACKET,R.H. | | 5022- |
| 18 | 04020-00820 | PIN | | 5022- |
| 19 | 145-30-33210 | PLATE (WELDED) | | 5022- |
| 20 | 145-30-33290 | BOLT | | 5022- |
| 21 | 01602-01648 | WASHER | | 5022- |
| 22 | 195-30-17960 | SEAT | | 5022- |
| 23 | 155-30-13230 | SPRING | | 5022- |
| 24 | 145-30-33310 | PLATE | | 5022- |
| 25 | 154-30-11670 | SHIM¤ 0.6MM | | 5022- |
| 26 | 145-30-33260 | PLATE | | 5022- |
| 27 | 01010-32055 | BOLT | | 2558- |
| 28 | 01602-02060 | WASHER | | 1004- |
