Repair Procedures: Inspection

Rack
1. Check for rack tooth face damage or wear
2. Check for oil seal contact surface damage
3. Check for rack bending or twisting
4. Check for oil seal ring damage or wear
5. Check for oil seal damage or wear
Fig 1: Vent Hole
Courtesy of KIA MOTORS AMERICA, INC.
Pinion valve
1. Check for pinion gear tooth face damage or wear
2. Check for oil seal contact surface damage
3. Check for seal ring damage or wear
4. Check for oil seal damage or wear
Fig 2: Pinion Valve
Courtesy of KIA MOTORS AMERICA, INC.
Bearing
1. Check for seizure or abnormal noise during a bearing rotation
2. Check for excessive play
3. Check for missing needle bearing rollers
Others
1. Check for damage of the rack housing cylinder bore
2. Check for boot damage, cracking or aging