Differential pinion bearing preload (NA8)

0.9–1.3 N·m {9–14 kgf·cm, 7.9–12.1 in·lbf}0.9–1.3 N·m {9–14 kgf·cm, 7.9–12.1 in·lbf}

Rotational resistance of the drive pinion during overhaul, measured without the oil seal. Install a new collapsible spacer, turn the companion flange several turns to seat the bearings, and adjust the locknut while measuring preload. Record the achieved locknut torque, fit the new seal, and follow the full factory reassembly procedure. This is not a fastener tightening torque and is not an in-car seal-replacement tightening instruction.