Installation
INSTALL1. Install oil control ring rails and expander, ensuring ends butt and do not overlap.
2. Install 2nd compression ring marked 'TOP' with marking uppermost into second groove.
3. Install 1st compression ring into first groove either way round.
4. Position oil control expander ring joint and ring rail gaps all at one side, between wrist pin and away from left hand side of piston-viewed from front of piston. Space gaps in ring rails approximately 25 mm each side of expander ring joint.
5. Position compression rings with ring gaps on opposite sides of piston between wrist pin and right hand side of piston-viewed from front of piston.