1998 Mercury 9.9/15HP 4-stroke outboards factory service manual, Page 169Get this manual

1998 Mercury 9.9/15HP 4-stroke outboards factory service manual, Page 169

CYLINDER HEAD
Camshaft
1Inspect the camshaft for pitting, heat discoloration, scratches and for the following measurementsReplace camshaft if worn or not within specification2Measure the cam lobe length (a) and width (b)

Cam Lobe Specifications Intake Exhaust Intake Exhaust 0.9410.945 in(23.9024.00 mm) 0.9420.946 in(23.9224.02 mm) 0.7850.789 in(19.9520.05 mm) 0.7850.789 in(19.9520.05 mm)

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