Piston

Item
Measurement
Qualification
Standard or New
Service Limit
Piston
Skirt O.D. at 14 mm (0.55 in.) from bottom of skirt
80.980−80.990 mm (3.1881−3.1886 in.)
80.93 mm (3.186 in.)
Clearance in cylinder
0.010−0.035 mm (0.0004−0.0014 in.)
0.05 mm (0.002 in.)
Ring groove width
Top
1.23−1.24 mm (0.048−0.049 in.)
1.26 mm (0.050 in.)
Second
1.22−1.23 mm (0.047−0.048 in.)
1.25 mm (0.049 in.)
Oil
2.005−2.020 mm (0.0789−0.0795 in.)
2.05 mm (0.081 in.)