mercury Workshop Repair Guides

Mercury Workshop Service and Repair Manuals

Lifter / Lash Adjuster, Valve|Service and Repair > < Initial Inspection and Diagnostic Overview|Page 2142
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Inspect roller valve tappet for flat spots or scoring. If flat spot is found, check camshaft lobes for proper height or wear. Replace as required.

Lifter / Lash Adjuster, Valve|Service and Repair > < Initial Inspection and Diagnostic Overview|Page 2142