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Home >> Chevrolet >> 2004 >> Epica LS >> Repair and Diagnosis >> Steering >> Power Steering System >> Repair Instructions >> Power Steering Gear Replacement >> Installation Procedure
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Installation Procedure

    Fig 1: View Of Spokes In Vertical Position
    GM1256241Courtesy of GENERAL MOTORS CORP.
  1. Install the rack and pinion assembly from below. The steering rear must be in a straight-ahead position, and the steering wheel spokes must be vertical and pointing to the left. Align the marks on the shafts to ensure proper positioning. Seat the stub shaft into the intermediate shaft.
  2. Fig 2: View Of SSPS Solenoid Valve Connector
    GM1256245Courtesy of GENERAL MOTORS CORP.
  3. Connect the SSPS solenoid valve connector.
  4. Fig 3: View Of Steering Gear Mounting Bracket Nuts And Bolts
    GM1256244Courtesy of GENERAL MOTORS CORP.
    NOTE: Refer to Fastener Notice in Cautions and Notices.
  5. Install the nuts and bolts on the steering gear mounting bracket.

    Tighten:  Tighten the steering gear mounting bracket bolts and nuts to 60 N.m (44 lb ft)  .

  6. Connect the tie rod ends to the strut assembly.
  7. Install the outer tie rod nuts.

    Tighten:  Tighten the outer tie rod nuts to 50 N.m (37 lb ft)  .

  8. Fig 4: View Of Intermediate Shaft Pinch Bolt
    GM1256242Courtesy of GENERAL MOTORS CORP.
  9. Install the lower intermediate shaft pinch bolt.

    Tighten:  Tighten the intermediate shaft pinch bolt to 25 N.m (18 lb ft)  .

  10. Fig 5: Identifying Power Steering Gear Fluid Inlet Pipe
    GM1256239Courtesy of GENERAL MOTORS CORP.
  11. Connect the power steering gear fluid inlet pipe.

    Tighten:  Tighten the steering gear inlet pipe fitting to 28 N.m (21 lb ft)  .

  12. Fig 6: View Of Power Steering Gear Fluid Outlet Pipe
    GM1256240Courtesy of GENERAL MOTORS CORP.
  13. Connect the hose to the power steering gear fluid outlet pipe.
  14. Install the wheels. Refer to Tire and Wheel Removal and Installation in Tires and Wheels.
  15. Lower the vehicle.
  16. Do a staight-ahead check. Refer to Straight Ahead Inspection in Manual Steering Gear.
  17. NOTE: Refer to Power Steering Required Fluid Notice in Cautions and Notices.
  18. Refill the power steering system and check for leaks. If the leaks are found, correct the cause of the leak and bleed the system. Refer to Power Steering Fluid Leaks .
  19. Connect the negative battery cable.