Piston and Connecting Rod Disassemble

Tools Required 

J 24086-C  Piston Pin Remover/Installer. See Special Tools .

Fig 1: Exploded View Of Piston Rings
Courtesy of GENERAL MOTORS CORP.
CAUTION: Refer to Safety Glasses Caution in Cautions and Notices.
1. Remove the piston rings from the pistons.
Fig 2: Pressing The Piston Pin From The Connecting Rod Using J 24086-C
Courtesy of GENERAL MOTORS CORP.
2. Press the piston pin from the connecting rod using the J 24086-C  . See Special Tools .

   The piston pin has an interference fit into the connecting rod, and is full floating in the piston.

Fig 3: Piston & Connecting Rod Components
Courtesy of GENERAL MOTORS CORP.
3. Mark, separate, and organize the parts for assembly.