GM Service Manual Online
For 1990-2009 cars only

Tools Required

J 45400 (09940-71430) Front Spring Compressor

Disassembly Procedure


    Object Number: 1222855  Size: SH
  1. Remove the strut assembly. Refer to Strut Assembly Replacement .
  2. Caution: Refer to Suspension Spring Caution in the Preface section.

  3. Compress the front spring using J 45400  (1).

  4. Object Number: 1222853  Size: SH
  5. Fix the strut support using the bench vise and remove the strut nut (1).

  6. Object Number: 1225517  Size: MH
  7. Remove the strut inner support (2).
  8. Remove the strut mount assembly (3).
  9. Remove the strut mount seat (4).
  10. Remove the strut bearing seat (5).
  11. Remove the strut bearing (6).
  12. Remove the coil spring upper seat (7).
  13. Remove the coil spring seat (8).
  14. Remove the bumper stopper (1).
  15. Remove the coil spring.

Assembly Procedure


    Object Number: 1225517  Size: MH
  1. Install the coil spring to the strut.
  2. Install the front bumper stopper (1).
  3. Install the coil spring seat (8).
  4. Install the coil spring upper seat (7).
  5. Install the strut bearing (6).
  6. Install the strut bearing seat (5).
  7. Install the strut mount seat (4).
  8. Install the strut mount assembly (3).
  9. Install the strut inner support (2).
  10. Notice: Refer to Fastener Notice in the Preface section.


    Object Number: 1222859  Size: SH
  11. Install the strut nut (1). Fix the strut support using the bench vise.
  12. Tighten
    Tighten the strut nut to 50-60 N·m (36-44 lb ft).


    Object Number: 1225518  Size: MH
  13. Inspect the installation of the coil spring (1, 2).
  14. Install the strut assembly. Refer to Strut Assembly Replacement .