Piston, Engine

Diameter 74.941 to 74.979 mm (2.9504 to 2.9519 in.)
Pin hole diameter at 20°C (68°F) 18.013 to 18.016 mm (0.7092 to 0.7093 in.)
Pin diameter 18.001 to 18.004 mm (0.7087 to 0.7088 in.)
Standard pin oil clearance 0.009 to 0.015 mm (0.0004 to 0.0006 in.)
Maximum pin oil clearance 0.050 mm (0.0020 in.)
Standard piston clearance 0.045 to 0.068 mm (0.0018 to 0.0027 in.)
Maximum piston clearance 0.08 mm (0.0032 in.)
No.1: Groove clearance 0.02 to 0.07 mm (0.0008 to 0.0028 in.)
No.2: Groove clearance 0.02 to 0.06 mm (0.0008 to 0.0024 in.)
Oil: Groove clearance 0.02 to 0.06 mm (0.0008 to 0.0024 in.)