Piston: Specifications

O.D. 76.465 - 76.495 mm (3.0104 - 3.0116 inch)
Service size 0.25 mm (0.010 inch) oversize

Piston ring side clearance
No. 1 0.04-0.085 mm (0.0015-0.0033 inch)
Limit 0.1 mm (0.004 inch)
No. 2 0.04-0.085 mm (0.0015-0.0033 inch)
Limit 0.1 mm (0.004 inch)