volvo Workshop Repair Guides

Volvo Workshop Service and Repair Manuals

Cylinder Head Assembly > < Engine - Piston Ring Replacement|Page 1982
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Piston Ring: Testing and Inspection

Piston Ring Clearance 

Upper Compression Ring: 0.050-0.085 mm
Lower Compression Ring: 0.030-0.065 mm
Oil Scraper Ring: 0.020-0.055 mm

Cylinder Head Assembly > < Engine - Piston Ring Replacement|Page 1982