Diesel Data: Automotive Repair

A/T Differential Backlash Inspection




A/T Differential Backlash Inspection

1. Install the driveshaft and intermediate shaft into the differential assembly, and place the axles on V-blocks (A).





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





3. If the backlash is out of standard, replace the differential carrier A/T Differential Carrier Bearing Replacement.