Diesel Data: Automotive Repair

A/T Differential Backlash Inspection




A/T Differential Backlash Inspection

1. Install both axles into the differential, and place the axles on V-blocks (A).

2. Measure the backlash of the pinion gears (B) using a dial indicator (C).





3. If the backlash is out of standard, replace the differential carrier. A/T Differential Carrier and Final Driven Gear Replacement