2006 Johnson SD 30 HP 4 Stroke Outboards Service Repair Manual, PN 5006592, Page 156Get this manual

2006 Johnson SD 30 HP 4 Stroke Outboards Service Repair Manual, PN 5006592, Page 156

Quality of the image is intentionally reduced!

POWERHEAD PISTON, CYLINDER, AND CRANKSHAFT If the measurement exceeds the service limit, replace the piston andor the piston ringsPiston Ring-to-Groove Clearance 0.0012 to 0.0027 inTop (0.03 to 0.07 m