Front Differential Carrier

INSPECTION





1. Check runout of companion flange. Using a dial indicator, measure the vertical and lateral runout of the companion flange.

Maximum vertical and lateral runout: 0.10 mm (0.0039 inch).





2. Check drive pinion preload. Using a torque wrench, measure the drive pinion preload using the backlash of the drive pinion and ring gear. If the runout is greater than the maximum, replace the companion flange.

Preload (at starting): 0.6 - 1.0 Nm (5.2 - 8.7 inch lbs.).

3. Check total preload. Using a torque wrench, measure the total preload. If necessary, disassemble and inspect the differential.

Total preload (at starting): 0.4 - 0.6 Nm (3.5 - 5.2 inch lbs.).