Focus ZTS L4-2.0L DOHC VIN 3 (2001)
Piston Ring: Specifications
Ring gap position: The piston ring gaps must be distributed evenly around the circumference of the piston, This also applies to the oil scraper ring
elements. Align the ring gaps at 120 degrees to each other.
Piston Rings Gaps
Upper Compression Ring
0,30 - 0,50 mm
(installed)
Lower Compression Ring 0,30 - 0,50 mm
Oil Scraper Ring
0,40 - 1,40 mm