Daewoo MATIZ Service Manual page 707

6C – 4 POWER STEERING GEAR
POWER RACK AND PINION STERING GEAR (Cont'd)
Condition
Excessive Wheel Kickback or
Loose Steering
Hard Steering or Lack of Assist
(Especially During Parking)
Probable Cause
D Contaminated air in the power
steering system.
D Worn or damaged wheel bearings.
D Loose steering gear mounting.
D Improperly installed steering
gear-to-intermediate shaft joints.
D Loose tie rods and ball joints.
D Stuck and improperly installed
power steering pump flow control
valve.
D Insufficient pressure of the power
steering pump.
D Internal leaks of power steering
pump.
D Improper tension of the pump
drive belt.
Correction
D Bleed the power steering system.
D Replace the wheel bearings.
D Tighten the steering gear
mounting bracket bolts.
D Tighten the joint bolt.
D Tighten the tie rods and the ball
joints.
D Replace the tie rods and the ball
joints as needed.
D Replace the power steering pump.
D Replace the power steering pump.
D Replace the power steering pump.
D Adjust the pump drive belt
tension.
DAEWOO M-150 BL2