NSX-T V6-3.2L DOHC (VTEC) (1997)
Piston Ring: Testing and Inspection
Ring-to-Groove Clearance
NOTE: After installing a new set of rings, measure ring-to-groove clearances:
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Top Ring Clearance
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Standard (New): 0.035 - 0.065 mm (0.0014 - 0.0026 inch)
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Service Limit: 0.13 mm (0.005 inch)
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Second Ring Clearance
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Standard (New): 0.030 - 0.060 mm (0.0012 - 0.0024 inch)
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Service Limit: 0.13 mm (0.005 inch)