Toyota Highlander Service Manual: Differential system (4WD)

Differential

...

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:

Overhaul
HINT: The installation procedures are the removal procedures in reverse order. However, only installation procedures requiring additional information are included. Use the same procedures for the RH side and LH side. The procedures listed below are for the LH side. A bolt without a to ...