GEAR-COUPLING 8P1070 - Caterpillar

Integrated Toolcarrier:
IT28F (S/N: 1JL1-UP; 3CL1-UP)
Wheel Loader:
928F (S/N: 8AK1-UP; 2XL1-UP)
Specifications, SENR5993, "928F Wheel Loader Power Train", "Differential Backlash and Bearing Adjustment". This module is part of Service Manual, SENR5990. Disregard step 15 that is listed in this article. Replace step 15 and the note with the information that follows.Specifications, SENR5974, "IT28F Integrated Toolcarrier Power Train", "Axle Arrangement Adjustments". This module is part of Service Manual, SENR5970. Disregard step 15 that is listed in this article. Replace step 15 and the note with the information that follows.Tighten adjusting nut (5) 80° plus the increment to the nearest lock position.Note: As a check for correct assembly and adjustment, the rolling torque of the bevel gear group measured at the pinion shaft should be 1.8 3.6 N m (16 32 lb in) for new bearings and 0.9 1.8 N m (8 16 lb in) for used bearings.