Piston

Piston And Rings







Piston ring side clearance

Standard
No.1 0.03 - 0.07mm (0.0012 - 0.0027in.)
No.2 0.03 - 0.07mm (0.0012 - 0.0027in.)
Oil ring 0.06 - 0.15mm (0.0024 - 0.0059in.)

Limit
No.1 0.1mm (0.004in.)
No.2 0.1mm (0.004in.)
Oil ring 0.2mm (0.008in.)

Piston ring end gap

Standard
No.1 0.17 - 0.32mm (0.0067 - 0.0126in.)
No.2 0.32 - 0.47m (0.0126 - 0.0185in.)
Oil ring 0.20 - 0.70mm (0.0079 - 0.0275in.)

Limit
No.1 0.6mm (0.0236in.)
No.2 0.7mm (0.0275in.)
Oil ring 0.8mm (0.0315in.)