97 Mariner 225 Offshore electrical problem?

steveayoub

Recruit
Joined
Aug 18, 2001
Messages
5
This motor was running fine and now it decides to just "turn Off" at various speeds. I will be crusing along and it seems like the key is just turned off? It starts right back up and will run fine and just die!I have checked harness connections, water seperator.I have brought to merc dealer and could not find anything wrong. I am not sure, but I think it is only doing it when gas gets around 1/2 tank,also oil is around 1/4 tank.The motor seems to make a different noise/pitch right before it cuts out. This is driving me nuts!
 
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