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Piston and Connecting Rod Disassemble

WARNING: This page is about a different variant/trim than selected.
    Fig 1: Cleaning Piston Ring Grooves
    GM4977Courtesy of GENERAL MOTORS CORP.
    CAUTION: Handle the piston carefully. Worn piston rings are sharp and may cause bodily injury.
  1. Remove the piston rings. Use a suitable tool to expand the rings. Piston rings must not be reused.
    2. Fig 2: View Of Piston Pin, Piston, Clips & Connecting Rod
    GM35866Courtesy of GENERAL MOTORS CORP.
    NOTE: When removing or installing the piston pin retainer and piston pin do not damage the piston or the retaining groove in the piston. Damage to the piston or retaining groove can lead to severe engine damage.
  2. Remove the piston pin retaining clips.
  3. Remove the piston pin.
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