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Home >> Chevrolet >> 2001 >> Cavalier LS, 2.2 4 >> Repair and Diagnosis >> External Pages >> Different car >> Section 135 (Engine Mechanical - 2.2L (LN2) Unit Repair) >> Repair Instructions >> Piston & Connecting Rod - Disassemble

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 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: Pressing Out Piston Pin
    G01776895Courtesy of GENERAL MOTORS CORP.