Piston, Engine

SERVICE SPECIFICATIONS
Diameter
STD
Mark 1 85.870 - 85.880 mm (3.3807 - 3.3811 inch)
Mark 2 85.880 - 85.890 mm (3.3811 - 3.3815 inch)
Mark 2 85.890 - 85.900 mm (3.3815 - 3.3819 inch)
O/S 0.50 86.370 - 86.400 mm (3.4004 - 3.4016 inch)

Oil Clearance
STD 0.12 - 0.14 mm (0.0047 - 0.0055 inch)
Maximum 0.16 mm (0.0063 inch)

Ring Groove Clearance
No. 1 0.030 - 0.070 mm (0.0012 - 0.0028 inch)
No. 2 0.030 - 0.070 mm (0.0012 - 0.0028 inch)