Power Steering Gear: Inspection
WARNING: This page is about a different car, the 2003 Lexus IS 300. However, it is still accessible from the selected car via links, so may be relevant.
- INSPECT STEERING RACK
- Using a dial indicator, check the steering rack for runout and for teeth wear and damage.
Maximum runout: 0.15 mm (0.0059 in.)
- Check the back surface for wear and damage.
- Using a dial indicator, check the steering rack for runout and for teeth wear and damage.
- INSPECT BEARING
- Check the bearing rotation condition and check for abnormal noise.
If the bearing is worn or damaged, replace the control valve assembly.
- Coat the bearing with molybdenum disulfide lithium base grease.
- Check the bearing rotation condition and check for abnormal noise.