infiniti Workshop Repair Guides

Infiniti Workshop Service and Repair Manuals

Piston Ring, Engine|Specifications|Page 2362 > < Piston Pin, Engine|Specifications|Page 2358
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Piston Ring: Specifications

DIMENSIONS

End Gap

Standard

Top ring  ....................................................................................................................................................  0.27 - 0.46 mm (0.0106 - 0.0181 inch)
2nd ring  ....................................................................................................................................................  0.39 - 0.63 mm (0.0154 - 0.0248 inch)
Oil ring  .....................................................................................................................................................  0.20 - 0.69 mm (0.0079 - 0.0272 inch)

Limit

All  .........................................................................................................................................................................................  1.0 mm (0.039 inch)

Side Clearance

Standard

Top ring  ................................................................................................................................................  0.040 - 0.080 mm (0.0016 - 0.0031 inch)
2nd ring  ................................................................................................................................................  0.030 - 0.070 mm (0.0012 - 0.0028 inch)

Limit

Top/2nd  ................................................................................................................................................................................  0.1 mm (0.004 inch)

Piston Ring, Engine|Specifications|Page 2362 > < Piston Pin, Engine|Specifications|Page 2358