Ring-To-Groove Clearance - Acura 3.5 RL Manual

Ring-to-Groove Clearance

After installing a new set of rings, measure the ring-to-
groove clearance:
Top Ring Clearance
Standard (New): 0.055 - 0.080 mm
(0.0022 - 0.0031 in)
Service Limit: 0.13 mm (0.005 in)
Second Ring Clearance
Standard (New): 0.030 - 0.055 mm
(0.0012 - 0.0022 in)
Service Limit: 0.13 mm (0.005 in)
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