Piston & Connecting Rod Disassemble

WARNING: This page is about a different car, the 2002 Pontiac Sunfire and 2002 Chevrolet Cavalier. However, it is still accessible from the selected car via links, so may be relevant.

Tools Required

J 43654 Piston Pin Clip Remover and Installer

CAUTION: Handle the piston carefully. Worn piston rings are sharp and may cause bodily injury.

Disassemble the piston rings. Use a suitable tool in order to expand the rings. The piston rings must not be reused.

Fig 1: Piston Rings
Courtesy 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.
Remove the piston pin retaining clips using the J 43654.

Fig 2: Removing Piston Pin Retaining Clips
Courtesy of GENERAL MOTORS CORP.
Remove the piston pin.

Fig 3: Removing Piston Pin
Courtesy of GENERAL MOTORS CORP.