mercury Workshop Repair Guides

Mercury Workshop Service and Repair Manuals

Stem Diameter|Page 1900 > < Stem Diameter
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Valve: Testing and Inspection
Valve Seat Inspection

Inspection 

1. Measure the width of the valve seat.

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Measure the valve seat width using the valve seat width scale.

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If the value is not to specification rework the valve seat.

Stem Diameter|Page 1900 > < Stem Diameter