| Item | Part No. | Part Name | Qty | Serial No. |
| (1299 248 H91) | FRONT IDLER AND TRACK ADJUSTER | | |
| 1 | | IDLER, FRONT (SEE PG 14-020) | | |
| 2 | 19 756 R1 | PIN, GUIDE BLOCK SPRING | | |
| 3 | 707 955 C1 | BLOCK, GUIDE, LEFT | | |
| 26 717 R1 | BOLT, MOUNTING - 7/8NCx9 | | |
| 25 539 R1 | WASHER, FLAT - 7/8 | | |
| 4 | 707 956 C1 | BLOCK, GUIDE, RIGHT | | |
| 26 717 R1 | BOLT, MOUNTING - 7/8NCx9 | | |
| 25 539 R1 | WASHER, FLAT - 7/8 | | |
| 5 | 740 339 C91 | FORK, FRONT IDLER | | |
| 6 | 715 661 C2 | ROD, ADJUSTER | | |
| 7 | 702 473 C1 | WIPER, ROD | | |
| (NSS) | PISTON ASSY, HYDRAULIC TRACK ADJUSTING | | |
| 8 | 322 768 R1 | RING, PISTON GUIDE | | |
| 9 | 629 258 C1 | PISTON, TRACK ADJUSTER | | |
| 10 | 739 213 C1 | SEAL | | |
| 1268 179 H1 | SEAL, ADJUSTING | | |
| 11 | 615 901 C1 | RING, PISTON SEAL RETAINING | | |
| 12 | | SPRING, TRACK (SEE PG 14-022) | | |
| 13 | 446 301 | WASHER, PLAIN - 1 | | |
| 14 | 155 070 H1 | NUT, ESNA, STOP | | |
| | | | |
| | F1 - PART NUMBER IS A NON-SERVICE PART AND IS LISTED FOR REFERENCE ONLY. | | |
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