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) with a dial indicator (C).

Standard: 0.05-0.15 mm (0.002-0.006 in.) 

3.If the backlash is out of standard, replace the differential carrier.