Kia Optima: Wheel Repair procedures - Tires/Wheels - Suspension SystemKia Optima: Wheel Repair procedures

Hub nut tightening sequence
Tighten the hub nuts as follows.

Tightening torque:
88.3 ~ 107.9N.m (9.0 ~ 11.0kgf.m, 65.1 ~ 79.6lb-ft)


   
   
When using an impact gun, final tightening torque should be checked using a torque wrench.
Run out inspection
1.
Jack up the vehicle.
2.
Measure the wheel Run-out by using a dial indicator as illustration below.
Run-out
Aluminum
Steel
Radial mm(in.)
Below 0.3(0.012)
Below 1.4(0.055)
Lateral mm(in.)
Below 0.3(0.012)
Below 0.9(0.035)

3.
If measured value exceeds the standard value, replace the wheel.


Tire Repair procedures
Tire wear 1. Measure the tread depth of the tires. Tread depth [limit] : 1.6 mm (0.063 in.) 2. If the remaining tread depth (A) is less than the limit, replace the tire. &nb ...

Alignment Repair procedures
Front wheel alignment     When using a commercially available computerized wheel alignment equipment to inspect the front wheel alignment, always position the vehicle o ...

See also:

Removal
- When servicing the washer pump, be careful not to damage the washer pump seal. - Do ...

Components and Components Location
Component Location 1. Horn switch 2. Horn relay (Engine room compartment) 3. Clock spring 4. Horn (Low) 5. Horn (High) ...

Recommended Lubricants
To help achieve proper engine and powertrain performance and durability, use only lubricants of the proper quality. The correct lubricants also help promote engine efficiency that results in impro ...

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