45 HP Mariner RPM issue

79Merc80

Senior Chief Petty Officer
Joined
Nov 22, 2007
Messages
673
Re: 45 HP Mariner RPM issue

Hello and welcome to iboats:

If by "Without Load" you mean in neutral, that's a BAD idea. NEVER run above 1500 in neutral OR on the hose. Others will chome in as to the cause, questions, and suggestions of your problem.

HTH, Craig
 
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