Replacement [10/2023 - ]: Procedure

REMOVE NO. 2 ENGINE UNDER COVER ASSEMBLY
Refer to PROCEDURE - Step 11

DRAIN TRANSFER OIL

Stop the vehicle on a level surface.

Using a 10 mm straight hexagon wrench and 10 x 12 mm long offset wrench, remove the transfer filler plug and gasket.

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

*1	Transfer Filler Plug
*2	Transfer Drain Plug

Using a 10 mm hexagon socket wrench, remove the transfer drain plug and gasket and drain the transfer oil.
Using a 10 mm hexagon socket wrench, install a new gasket and the drain plug.
Torque: 39 N.m (398 kgf/cm, 29 ft.lbf)

ADD TRANSFER OIL

Using a 10 mm straight hexagon wrench and 10 x 12 mm long offset wrench, remove the transfer filler plug and gasket.
- SST: 09961-00950
Add transfer oil.
Oil grade

Toyota genuine differential gear oil LT API GL-5 or equivalent

Toyota genuine differential gear oil LX API GL-5 or equivalent

Viscosity

SAE 75W-85

Pour oil so that the oil level is between 0 to 5.0 mm (0 to 0.197 in.) from the bottom lip of the transfer filler plug hole.

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

*a	0 to 5.0 mm (0 to 0.197 in.)

NOTE:

When adding oil, pour it slowly.
Add oil a little at a time, waiting several minutes between each addition of oil.
Too much or too little oil will lead to transfer problems.

Standard capacity

0.40 to 0.50 liters (0.43 to 0.52 US qts, 0.36 to 0.44 Imp. qts)

Wait approximately 5 minutes and check that the oil level has not changed.

Using SST, 10 mm straight hexagon wrench and union nut wrench, install a new gasket into the transfer filler plug, and then install the transfer filler plug.

*a	10 mm Straight Hexagon Wrench
*b	10 mm Union Nut Wrench
*c	Fulcrum Length

SST: 09961-00950

Specified tightening torque

Torque: 39 N.m (398 kgf/cm, 29 ft.lbf)

HINT:

Calculate the torque wrench reading when changing the fulcrum length of the torque wrench.
Refer to PRECAUTION [11/2018 - ]
When using a union nut wrench (fulcrum length of 22 mm (0.866 in.)) + SST (fulcrum length of 150 mm (5.906 in.)) + torque wrench (fulcrum length of 180 mm (7.087 in.)): 19.9 N.m (203 kgf/cm, 15 ft.lbf)

INSTALL NO. 2 ENGINE UNDER COVER ASSEMBLY
Refer to PROCEDURE - Step 99