| Item | Part No. | Part Name | Qty | Serial No. |
| 37B-70-A3010 | COUPLER, FRONT TOOL | A10001 and UP- | ||
| 1 | 37B-70-13111 | FRAME, COUPLER | A10001 and UP- | |
| 2 | LEVER, APPLY (SEE FIG. T6005-01A1 ) | A10001 and UP- | ||
| 3 | 02730-00230 | ZERK, LUBE | A10001 and UP- | |
| 4 | 37A-09-3Z018 | WASHER | A10001 and UP- | |
| 5 | 01643-31445 | WASHER | A10001 and UP- | |
| 6 | 21D-09-24210 | NUT | A10001 and UP- | |
| 2939-70-5001 | COUPLER, FRONT TOOL | A10001 and UP- | ||
| 1 | 2939-70-5101 | FRAME, COUPLER | A10001 and UP- | |
| 2 | LEVER, APPLY (SEE FIG. T6005-01A1 ) | A10001 and UP- | ||
| 3 | 02730-00230 | ZERK, LUBE | A10001 and UP- | |
| 4 | 37A-09-3Z018 | WASHER | A10001 and UP- | |
| 5 | 01643-31445 | WASHER | A10001 and UP- | |
| 6 | 21D-09-24210 | NUT | A10001 and UP- | |
| 7 | 37A-09-63187 | WASHER, BELLEVILLE | A10001 and UP- | |
| 8 | 37A-70-11251 | PIN, FLAG | A10001 and UP- | |
| 9 | 07020-00000 | ZERK, LUBE | A10001 and UP- | |
| 10 | 01010-81020 | BOLT | A10001 and UP- | |
| 11 | 37A-09-4A013 | WASHER | A10001 and UP- | |
| 12 | 37A-70-11340 | SHIM | A10001 and UP- | |
| F1 - REPLACE THE FRONT TOOL COUPLER WITH THE FOLLOWING PART; | ||||
| 2939-70-5001 | COUPLER, FRONT |