Install the piston ring in the cylinder, push the ring to the middle of the cylinder with the piston and measure the gap in the lock.
Standard Clearance:
- Top compression ring: 0.21-0.31mm
- Second compression ring: 0.37-0.52 mm
- Oil scraper ring: 0.30-0.55 mm
Limit clearance:
- Top compression ring: 0.1mm
- Second compression ring: 0.1mm
- Oil ring: 0.1 mm