Piston Ring, Engine
Piston Side Clearance
Top
Standard 0.040-0.080 mm (0.0016-0.0031 in.)
Limit 0.1 mm (0.004 in.)
2nd
Standard 0.030-0.070 mm (0.0012-0.0028 in.)
Limit 0.1 mm (0.004 in.)
Oil 065-0.135 mm (0.0026-0.0053 in.)
Piston Ring Gaps
Top
Standard 0.28-0.52 mm (0.0110-0.0205 in.)
Limit 1.0 mm (0.039 in.)
2nd
Standard 0.45-0.69 mm (0.0177-0.0272 in.)
Limit 1.0 mm (0.039 in.)
Oil (rail ring)
Standard 0.20-0.69 mm (0.0079-0.0272 in.)
Limit 1.0 mm (0.039 in.)