Last Modified: 04-05-2023 6.11:8.1.0 Doc ID: RM100000000VIQF
Model Year Start: 2016 Model: Sienna Prod Date Range: [12/2015 -           ]
Title: MF1A (TRANSFER / 4WD / AWD): TRANSFER OIL: REPLACEMENT; 2016 - 2020 MY Sienna [12/2015 -        ]

REPLACEMENT

PROCEDURE

1. DRAIN TRANSFER OIL

(a) Stop the vehicle in a level place.

(b) Remove the No. 1 transfer case plug and gasket.

Text in Illustration

*1

No. 1 Transfer Case Plug

*2

Transfer Drain Plug

(c) Remove the transfer drain plug and gasket, and then drain the transfer oil.

(d) Install a new gasket and the transfer drain plug.

Torque:

49 N·m {500 kgf·cm, 36 ft·lbf}

2. ADD TRANSFER OIL

(a) Add transfer oil surface is within 5 mm (0.196 in.) of the bottom of the No. 1 transfer case plug opening.

Oil Type

Oil Capacity (Reference)

Toyota Genuine Differential gear oil LT 75W-85 GL-5 or equivalent

0.8 liters (0.8 US qts, 0.7 Imp. qts)

(b) Install a new gasket and the No. 1 transfer case plug.

Torque:

49 N·m {500 kgf·cm, 36 ft·lbf}

3. DRIVE TEST

4. INSPECT TRANSFER OIL

2016 - 2020 MY Sienna [12/2015 -        ]; MF1A (TRANSFER / 4WD / AWD): TRANSFER OIL: ON-VEHICLE INSPECTION+

5. INSPECT FOR OIL LEAK