Contents Section: Steering Column All sections

General Information (Steering System): Other Kia Optima II рестайлинг

Steering Column 4 illustrations ~232 words

LUBRICANT

ItemRecommended lubricantQuantity
Steering column bearingMultipurpose grease SAE J310a, NLGI No. 2As required
Rack and pinion gearMultipurpose grease SAE J310a, NLGI No. 2As required
BellowsSilicon greaseAs required
Oil pumpPSF-4As required
Power steering systemPSF-41.0L

LUBRICANT SPECIFICATION

CHECKING STEERING ANGLE

  1. Place the front wheel on a turning radius gauge and measure the steering angle. Steering angle STEERING ANGLE REFERENCE Inner 39.52° Outer 32.17°
  2. If the measured value is not within the standard value, adjust the toe and inspect again.

Scheme 8

Scheme 8

Scheme 9

Scheme 9: CHECKING THE TIE ROD END BALL JOINT STARTING TORQUE

Scheme 10

Scheme 10
  1. Disconnect tie rod and knuckle with the special tool (09568-4A000).
  2. Shake the ball joint stud several times to check for looseness. Tie rod end ball joint starting torque : 2.96 Nm (30 kg.cm, 2.18 lb-ft) or less
  3. If the starting torque exceeds the upper limit of the standard value, replace the tie rod end.
  4. Even if the starting torque is below the lower limit of the standard value, check the play of the ball joint and replace if necessary.

CHECKING STEERING WHEEL RETURN

  1. The force required to turn the steering wheel and the wheel return should be the same for both moderate and sharp turns.
  2. When the steering wheel is turned 90° and held for a couple of seconds while the vehicle is being driven at 20-30 kph (12-19 mph), the steering wheel should return at least 20° from its central position when it is released.

Note. If the steering wheel is turned very quickly, steering may be momentarily difficult. This is not a malfunction because the oil pump output will be somewhat decreased.

Scheme 11

Scheme 11