Removal & Installation
- Remove the roller followers. Refer to ROLLER FOLLOWERS .NOTE: If air pressure has forced the piston to the bottom of the cylinder, any loss of air pressure will allow the valve(s) to fall into the cylinder. A rubber band, tape or string wrapped around the end of the valve stem will prevent this from happening.
- Pressurize the cylinder using compressed air.
- Using the special tool, remove the key, retainer, and valve spring.
- To install, reverse the removal procedure.