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Home >> Chevrolet >> 2001 >> Cavalier LS, 2.2 4 >> Repair and Diagnosis >> External Pages >> Different car >> Section 236 (Engine Mechanical - 2.2L (L61)) >> Repair Instructions >> Off-Vehicle Repair Instructions >> Piston and Connecting Rod Disassemble >> Disassembly Procedure

Disassembly Procedure

WARNING: This page is about a different car, the 2004 Pontiac Sunfire and 2004 Chevrolet Cavalier. However, it is still accessible from the selected car via links, so may be relevant.
CAUTION: Handle the piston carefully. Worn piston rings are sharp and may cause bodily injury.
  1. Disassemble the piston rings. Use a suitable tool in order to expand the rings. The piston rings must not be reused.
    Fig 1: Exploded View Of Piston Rings
    GM4967Courtesy of GENERAL MOTORS CORP.
    IMPORTANT: Two retainers hold the piston pins in place. No special tools are required to remove the retainers or the piston pins. Ensure that the piston pin is not damaged. Do not reuse the retaining clips.
  2. Remove the piston pin retaining clips using the J 43654  .
    Fig 2: Piston Pin Clip Remover & Installer
    GM630353Courtesy of GENERAL MOTORS CORP.
  3. Remove the piston pin.
    Fig 3: View Of Piston Pin, Piston, Clips & Connecting Rod
    GM35866Courtesy of GENERAL MOTORS CORP.