Mercury Mariner 4 and 5HP 4-Stroke Outboards Service Shop Manual 1999, Page 73Get this manual

Mercury Mariner 4 and 5HP 4-Stroke Outboards Service Shop Manual 1999, Page 73

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TIMING AND SYNCHRONIZATION

91-83155

3 Rotate flywheel to bri ng piston to TDC positionCheck that crankcase covercylinder block TDC mark (a) is aligned with timin mark (b) on