mercury Workshop Repair Guides

Mercury Workshop Service and Repair Manuals

Valve Seat|Inspection|Page 3166 > < Valve Seat|Inspection
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If the valve seat runout is excessive and/or it is necessary to remove pits and grooves, reface the valve seat to a true 45° angle. Remove only
enough stock to correct the runout or to clean up the pits and grooves.

Valve Seat|Inspection|Page 3166 > < Valve Seat|Inspection