Toyota Highlander Service Manual: Differential system (4WD)

Differential

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Precaution

 Before disassembly, clean the outside of the rear differential assy and remove any sand or mud to prevent it from entering the inside of the assembly during disassembly and installati ...

More about Toyota Highlander:

On-vehicle inspection
1. INSPECT FRONT AXLE HUB BEARING LOOSENESS (a) Using a dial indicator, check for looseness near the center of the axle hub. Maximum: 0 mm (0 in.) If looseness exceeds the maximum, replace the bearing. NOTICE: Ensure that the dial indicator is set at right angles to the measurement surfac ...