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43 Fuel Pump Electrical Problems

jamul1

New member
"Just purchased a 1999 Crownli

"Just purchased a 1999 Crownline and family are loving the ride. Problem is that suddenly it would stall out from lack of fuel,re-start for 1 minute thewn quit. I first thought it was the connector from the fuel pump to the engine wiring. Re-connected and ran great for all day then put it on the trailer. Next time out same problem. By-passed the oil sensor switch which was next up the line and ran great again. Water temp and oil pressure are fine and all fluids or to correct levels. Besides repacing oil switch, any thoughts?"
 
I am having an identical probl

I am having an identical problem. I have replaced all the ignition parts twice. new fuel filter. new fuel pump. new oil pressure sensor. I have been towed in three times.New ignition sensor. Four mechanics includining the mercury dealer have tried to fix it. Any help??
 
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