Component Tests and General Diagnostics

TIRE AND WHEEL: TIRE AND WHEEL SYSTEM: INSPECTION

1. INSPECT TIRE

(a) Check the tires for wear and proper inflation pressure.

Cold tire inflation pressure:





(b) Using a dial indicator, check the runout of the tires.





Tire runout:

1.0 mm (0.039 in.) or less

2. ROTATE TIRE

(a) Rotate the tires as shown in the illustration.





3. INSPECT WHEEL BALANCE

(a) Check and adjust the off-the-car balance.





(b) If necessary, check and adjust the on-the-car balance.





Imbalance after adjustment:

8.0 g (0.018 lb) or less

NOTICE:
* Remove dirt, oil and water from the surface where the balance weight is to be adhered with a cleaning detergent.
* Do not touch the sticking surface of the tape.
* Adhere the sticking type balance weight to the flat position shown in the illustration.
* Push the balance weight securely with a finger to adhere it to the position.
* Do not reuse balance weight.
* Please use the LEXUS genuine sticking type balance weight.
4. INSPECT FRONT AXLE HUB BEARING LOOSENESS

(a) Inspect front axle hub bearing looseness Front Axle Hub.

5. INSPECT REAR AXLE HUB BEARING LOOSENESS

(a) Inspect rear axle hub bearing looseness Rear Axle Hub.

6. INSPECT FRONT AXLE HUB RUNOUT

(a) Inspect front axle hub runout Front Axle Hub.

7. INSPECT REAR AXLE HUB RUNOUT

(a) Inspect rear axle hub runout Rear Axle Hub.