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Disassembly Procedure

WARNING: This page is about a different car, the 2011 Chevrolet Aveo. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove the strut assembly. Refer to Strut Assembly Replacement .
  2. Use paint in order to mark the position of the spring relative to the strut assembly-to-knuckle bracket.
    3. Fig 1: Compressing Spring
    GM851627Courtesy of GENERAL MOTORS CORP.
  3. Install the strut assembly to the J-45400:  Strut Spring Compressor or equivalent. Ensure the hooks are seated on the spring properly.
  4. Compress the spring with the J-45400:  Compressor or equivalent.
    5. CAUTION: Do not allow the absorber rod to rotate during disassembly/reassembly. Use hand tools to keep the absorber rod from rotating. If air tools are used, and the rod is allowed to rotate, damage to the absorber may occur.
  5. Use a wrench in order to hold the threaded piston rod while removing the piston rod nut with the J-44626:  Oxygen Sensor 22 mm Socket or equivalent.
    6. Fig 2: Exploded View Of Strut Components
    GM1241996Courtesy of GENERAL MOTORS CORP.
  6. Remove the following components from the strut:
    • The strut mount
    • The strut mount bearing
    • The spring upper seat
    • The strut cartridge upper cover
    • The bumper stop
    • The coil spring
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