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Fuel Pump not priming

Printed From: CorrectCraftFan.com
Category: Repairs and Maintenance
Forum Name: Engine Repair
Forum Discription: Engine problems and solutions
URL: http://www.CorrectCraftFan.com/forum/forum_posts.asp?TID=1349
Printed Date: November-22-2024 at 10:22am


Topic: Fuel Pump not priming
Posted By: Superk
Subject: Fuel Pump not priming
Date Posted: March-18-2005 at 10:41pm
I have a '99 Sport Nautique with the GT40 engine. My fuel pump does not always prime when I turn the key (which means the engine won't turn over due to no fuel). I found that if I "fiddle" with the fuel pump sending unit (not sure exactly what it is called, but is a small black "box" mounted on the rear portion of the engine by the fuses) the pump will prime. Does lead to a bad unit, or simply some loose wires or dirty connections?

thanks,
Kent



Replies:
Posted By: nms1991
Date Posted: March-20-2005 at 5:46pm
You may have to take your boat in unless you have a good understanding of the Ford EFI system.


Posted By: Siveck
Date Posted: March-22-2005 at 9:33pm
If that small black box is a fuel pump relay, then it should be easy and cheap to replace. Also check for loose or dirty wires at that connection.



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