1.INSPECT DIFFERENTIAL OIL
Stop the vehicle on a level surface.
Remove the rear axle housing filler plug and gasket.
| *a | 0 to 5 mm (0 to 0.197 in.) |
Check that the oil level is between 0 and 5 mm (0 and 0.197 in.) from the bottom lip of the differential filler plug hole.
After changing the oil seal, drive the vehicle and then check the oil level again.
Too much or too little oil will lead to differential problems.
If there is not enough oil, inspect for oil leaks and fill the differential carrier assembly with Toyota Genuine Differential Gear Oil LT SAE 75W-85 API GL-5 or equivalent.
Install a new gasket and the rear axle housing filler plug.