July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

On-Vehicle Inspection

WARNING: This page is about a different variant/trim than selected.

INSPECT TRANSFER OIL
1. Remove the No. 1 transfer case plug and gasket.
2. Check the oil level is within 0 to 5 mm (0 to 0.20 in.) down from the lowest end of the hole for transfer case No. 1 plug.
  NOTE:
  - When changing oil, recheck the oil level after driving.
  - Excessively large or small quantity of oil may cause some trouble.
    
    Fig 1: Inspecting Transfer Oil Level
    Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
3. When the oil level is too low, check for oil leakage.
4. Tighten the transfer case No. 1 plug with a new gasket.
  Torque: 49 N*m (500 kgf*cm, 36 ft.*lbf)
ADJUST TRANSFER OIL
1. Remove the No. 1 transfer case plug and gasket, and supply oil.
  NOTE:
  - When checking oil, make sure the vehicle is level.
  - When adding oil, pour it slowly.
  - Add oil gradually in several intervals.
  HINT:
  
  Within 0 to 5 mm (0 to 0.20 in.) below the lower side of the No. 1 transfer case plug hole.
2. After leaving it alone for 5 min., check the oil level again.
3. Tighten the No. 1 transfer case plug with a new gasket.
  Torque: 49 N*m (500 kgf*cm, 36 ft.*lbf)