T100 SR5 Extra Cab Pickup 2WD V6-3.4L (5VZ-FE) (1997)
Differential Carrier: Testing and Inspection
INSPECTION
1. Check runout of companion flange. Using a dial indicator, measure the vertical and lateral runout of the companion flange. If the runout is greater
than the maximum, replace the companion flange.
Maximum vertical and lateral runout: 0.09 mm (0.0035 inch).
2. Check the ring gear runout. Using a dial indicator, measure the ring gear runout.
Maximum runout: 0.05 mm (0.0020 inch).
3. Check ring gear backlash. Using a dial indicator, measure the ring gear backlash.
2 WD
Backlash: 0.08 - 0.13 mm (0.0031 - 0.0051 inch).
4 WD
Backlash: 0.13 - 0.18 mm (0.0051 - 0.0071 inch).
If the backlash is not within specification, adjust the side bearing preload or repair as necessary.
NOTE: Measure from three or more places on the circumference of the ring gear.
4. Check tooth contact between ring gear and drive pinion.