Special Tools

EN-46745 Piston Pin Retainer Remover and Installer

For equivalent regional tools, refer to Special Tools.

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

Note: Do not reuse the piston rings.

1. Remove the piston rings using a piston ring expander.




Note: Two retainers hold the piston pins in place. Reuse the retainers if they are not damaged during removal.

2. Remove the piston pin retainers using EN-46745 remover .



3. Remove the piston pin.