Differential Oil Adjustment

Drive Line. Lexus Gs430, Gs300. Uzs190 Grs190
Differential. Lexus Gs430, Gs300. Uzs190 Grs190

  1. INSPECT DIFFERENTIAL OIL (for 3GR-FSE)

  2. INSPECT DIFFERENTIAL OIL (for 3GR-FE)

  3. INSPECT DIFFERENTIAL OIL (for 3UZ-FE)

  4. ADD DIFFERENTIAL OIL (for 3GR-FSE)

  5. ADD DIFFERENTIAL OIL (for 3GR-FE)

  6. ADD DIFFERENTIAL OIL (for 3UZ-FE)

Differential Oil -- Adjustment



1. INSPECT DIFFERENTIAL OIL (for 3GR-FSE)


    Lexus Gs430, Gs300. Uzs190 Grs190.Differential.Differential System.Differential Oil  Adjustment
  1. Stop the vehicle on a level place.

  1. Using a hexagon wrench (10 mm), remove the differential filler plug and gasket.



    Lexus Gs430, Gs300. Uzs190 Grs190.Differential.Differential System.Differential Oil  Adjustment
  1. Check that the oil surface is within 5 mm (0.20 in.) of the lowest position of the inner surface of the differential filler plug opening.

    NOTICE:
    1. Excessively large or small amounts of oil may cause trouble.
    2. After replacing oil, drive the vehicle and check the oil level.
    HINT:
    If necessary, fill the rear differential carrier with differential synthetic gear oil.
  1. Check for oil leakage when the oil level is low.

  1. Using a hexagon wrench (10 mm), install the differential filler plug and a new gasket.

    Torque:
    49 N*m{500 kgf*cm, 36 ft.*lbf}


2. INSPECT DIFFERENTIAL OIL (for 3GR-FE)


    Lexus Gs430, Gs300. Uzs190 Grs190.Differential.Differential System.Differential Oil  Adjustment
  1. Stop the vehicle on a level place.

  1. Using a hexagon wrench (10 mm), remove the differential filler plug and gasket.



    Lexus Gs430, Gs300. Uzs190 Grs190.Differential.Differential System.Differential Oil  Adjustment
  1. Check that the oil surface is within 5 mm (0.20 in.) of the lowest position of the inner surface of the differential filler plug opening.

    NOTICE:
    1. Excessively large or small amounts of oil may cause trouble.
    2. After replacing oil, drive the vehicle and check the oil level.
    HINT:
    If necessary, fill the rear differential carrier with gear oil.
  1. Check for oil leakage when the oil level is low.

  1. Using a hexagon wrench (10 mm), install the differential filler plug and a new gasket.

    Torque:
    49 N*m{500 kgf*cm, 36 ft.*lbf}


3. INSPECT DIFFERENTIAL OIL (for 3UZ-FE)


    Lexus Gs430, Gs300. Uzs190 Grs190
  1. Stop the vehicle on a level place.

  1. Using a hexagon wrench (10 mm), remove the differential filler plug and gasket.



    Lexus Gs430, Gs300. Uzs190 Grs190.Differential.Differential System.Differential Oil  Adjustment
  1. Check that the oil surface is within 5 mm (0.20 in.) of the lowest position of the inner surface of the differential filler plug opening.

    NOTICE:
    1. Excessively large or small amounts of oil may cause trouble.
    2. After replacing oil, drive the vehicle and check the oil level.
    HINT:
    If necessary, fill the rear differential carrier with differential synthetic gear oil.
  1. Check for oil leakage when the oil level is low.

  1. Using a hexagon wrench (10 mm), install the differential filler plug and a new gasket.

    Torque:
    49 N*m{500 kgf*cm, 36 ft.*lbf}


4. ADD DIFFERENTIAL OIL (for 3GR-FSE)
  1. Using a hexagon wrench (10 mm), remove the differential filler plug and gasket.



    Lexus Gs430, Gs300. Uzs190 Grs190
  1. Add oil.

    Capacity:
    1.10 to 1.20 liter (1.17 to 1.27 US qts, 0.97 to 1.05 lmp. qts)
    Oil grade:
    Toyota genuine differential synthetic gear oil API GL-5 SAE 75W-90 or its equivalent
  1. Check the oil level.

  1. Using a hexagon wrench (10 mm), install the differential filler filler plug with a new gasket.

    Torque:
    49 N*m{500 kgf*cm, 36 ft.*lbf}
    NOTICE:
    After replacing the oil, recheck the oil level after driving.


5. ADD DIFFERENTIAL OIL (for 3GR-FE)
  1. Using a hexagon wrench (10 mm), remove the differential filler plug and gasket.



    Lexus Gs430, Gs300. Uzs190 Grs190
  1. Add oil.

    Capacity:
    1.10 to 1.20 liter (1.17 to 1.27 US qts, 0.97 to 1.05 lmp. qts)

    Oil grade:
    GENERAL:
    Hypoid gear oil API GL-5 or equivalent

    Recommended oil viscosity:
    Above -18°C (0°F)
    SAE 90
    Below -18°C (0°F)
    SAE 80W or 80W-90
    GCC COUNTRIES AND EUROPE:
    Toyota genuine differential synthetic gear oil API GL-5 SAE 75W-90 or its equivalent
  1. Check the oil level.

  1. Using a hexagon wrench (10 mm), install the differential filler filler plug with a new gasket.

    Torque:
    49 N*m{500 kgf*cm, 36 ft.*lbf}
    NOTICE:
    After replacing the oil, recheck the oil level after driving.


6. ADD DIFFERENTIAL OIL (for 3UZ-FE)
  1. Using a hexagon wrench (10 mm), remove the differential filler plug and gasket.



    Lexus Gs430, Gs300. Uzs190 Grs190
  1. Add oil.

    Capacity:
    1.30 to 1.40 liter (1.38 to 1.48 US qts, 1.15 to 1.23 lmp. qts)
    Oil grade:
    Differential synthetic gear oil GL-5 75W-90 or equivalent
  1. Check the oil level.

  1. Using a hexagon wrench (10 mm), install the differential filler filler plug with a new gasket.

    Torque:
    49 N*m{500 kgf*cm, 36 ft.*lbf}
    NOTICE:
    After replacing the oil, recheck the oil level after driving.