Tire And Wheel System Inspection

Suspension. Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25
Tire Wheel. Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25

  1. INSPECT TIRES

  2. ROTATE TIRES

  3. INSPECT WHEEL BALANCE

  4. INSPECT FRONT AXLE HUB BEARING LOOSENESS

  5. INSPECT FRONT AXLE HUB RUNOUT

  6. INSPECT REAR AXLE SHAFT

Tire And Wheel System -- Inspection



1. INSPECT TIRES
  1. Check the tires for wear and proper inflation pressure.

    Cold Tire Inflation Pressure:

    Model
    Tire Size
    Front
    kPa (kgf/cm2, psi)
    Rear
    kPa (kgf/cm2, psi)
    Double Cab
    205R16C 110/108S
    240 (2.4, 35)
    240 (2.4, 35)
    255/70R15C 112/110S
    200 (2.0, 29)
    200 (2.0, 29)
    265/70R16 112S
    200 (2.0, 29)
    200 (2.0, 29)
    265/65R17 112S
    200 (2.0, 29)
    200 (2.0, 29)
    Single Cab
    205R16C 110/108S
    240 (2.4, 35)
    240 (2.4, 35)
    255/70R15C 112/110S
    200 (2.0, 29)
    200 (2.0, 29)


    Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25
  1. Using a dial indicator, check the runout of the tires.

    Maximum tire runout:
    3.0 mm (0.118 in.)


2. ROTATE TIRES


Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25.Tire Wheel.Tire And Wheel System.Tire And Wheel System  Inspection
  1. Rotate the tires as shown in the illustration.

    Text in Illustration
    *a
    Front of the Vehicle
    *b
    Vehicle Wheels and Spare Tire Wheel are Same Type
    *c
    Vehicle Wheels are Aluminum but Spare Tire Wheel is Steel


3. INSPECT WHEEL BALANCE


    Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25
  1. Check and adjust the off-the-car balance.

    Standard Imbalance after Adjustment:
    Tire Size
    Balance Weight
    205R16C 110/108S
    255/70R15C 112/110S
    265/70R16 112S
    14 g (0.030 lb) or less
    265/65R17 112S
    13 g (0.028 lb) or less
    HINT:
    1. The inner side balance weight should be installed by clipping it to the rim.
    2. If necessary, check and adjust the on-the-car balance.


4. INSPECT FRONT AXLE HUB BEARING LOOSENESS


    Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25.Tire Wheel.Tire And Wheel System.Tire And Wheel System  Inspection
  1. Using a dial indicator, check for looseness near the center of the front axle hub.

    Maximum:
    0.05 mm (0.00197 in.)
    NOTICE:
    Make sure that the dial indicator is set perpendicular to the measurement surface.
    If the looseness is more than the maximum, replace the front axle hub sub-assembly.


5. INSPECT FRONT AXLE HUB RUNOUT


    Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25.Tire Wheel.Tire And Wheel System.Tire And Wheel System  Inspection
  1. Using a dial indicator, check for runout on the surface of the front axle hub inside the front axle hub bolt.

    Maximum:
    0.05 mm (0.00197 in.)
    NOTICE:
    Make sure that the dial indicator is set perpendicular to the measurement surface.
    If the runout is more than the maximum, replace the front axle hub sub-assembly.


6. INSPECT REAR AXLE SHAFT


    Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25.Tire Wheel.Tire And Wheel System.Tire And Wheel System  Inspection
  1. Using a dial indicator, measure the shaft runout and flange runout of the rear axle shaft.

    Maximum runout:
    Item
    Specified Condition
    Shaft runout
    1.5 mm (0.0591 in.)
    Flange runout
    0.10 mm (0.00394 in.)
    If the rear axle shaft is damaged or worn, or if the runout is more than the maximum, replace the rear axle shaft.