Pinion Bearing Preload Torque

WARNING: This page is about a different car, the 2004 Nissan Murano. However, it is still accessible from the selected car via links, so may be relevant.

Remove the pinion sleeve assembly. Refer to "PINION SLEEVE ASSEMBLY ".
Rotate the companion flange back and forth 2 to 3 times. Check for unusual noise, rotation malfunction, and other malfunctions.
Rotate the companion flange at least 20 times to check for smooth operation of the bearing.
Using a preload gauge, measure the preload torque of the pinion bearing.
Tool number: ST3127S000 (J25765-A)

Preload torque

: 0.10 - 0.39 N.m (0.01 - 0.04 kg-m, 1 - 3 in-lb)

CAUTION: Every rotational part shall rotate smoothly with the specified gear oil.

Fig 1: Measuring Preload Torque Of Pinion Bearing
Courtesy of NISSAN MOTOR CO., U.S.A.
- If measured value is out of the specification, disassemble the pinion sleeve assembly to check and adjust each part.