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Piston and Connecting Rod Disassemble

WARNING: This page is about a different car, the 2002 GMC Sonoma and 2002 Chevrolet S10 Pickup. However, it is still accessible from the selected car via links, so may be relevant.

Tools Required 

J 24086-C  Piston Pin Remover/Installer

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. Piston rings must not be reused.

    Important:  Ensure that no load is put on the piston during disassembly.

  2. Place the piston and the connecting rod assembly into the J 24086-C  and press out the piston pin. Ensure that the flat side or inside of the piston is up when installing the piston and rod assembly into the fork.
    Fig 1: Placing Piston & Connecting Rod Assembly Into J 24086-C
    G01660788Courtesy of GENERAL MOTORS CORP.