Commander 4WD V8-4.7L VIN N (2006)
10. Install No. 2 intermediate piston ring using a piston ring installer.
11. Install No. 1 upper piston ring using a piston ring installer.
12. Position piston ring end gaps as shown. It is important that expander ring gap (5) is at least 45° from the side rail gaps, but not on the piston pin
center or on the thrust direction.
