Tacoma Extra Cab 4WD L4-2693cc 2.7L DOHC MFI (1997)
6. Check drive pinion preload. Using a torque wrench, measure the preload of backlash between the drive pinion and ring gear.
Preload (at starting): 0.6 - 0.9 Nm (5.7 - 8.3 inch lbs.)
7. Check total preload. Using a torque wrench, measure the preload with the teeth of the drive pinion and ring gear in contact.
Total preload (at starting):
Drive pinion preload plus: 0.4 - 0.6 Nm (3.5 - 5.2 inch lbs.)
If necessary, disassemble and inspect the differential.
