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Forums > SuperMotors Topics > SuperMotors Support & Suggestions
high pressure fuel pump ford f150 v8 injected
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fixmetruck
• thomasboro, IL, USA
• Registered on 11/14/2008
• 2 posts
• 1
Posted:11/14/2008 14:47
High pressure pump runs but will not pump gas have replaced 2x's in 3 weeks. I am draining tank and cleaning it out, have replaced all filtersand the tank pumps works like a champ. I am open to any suggestions.
fixmetruck
• thomasboro, IL, USA
• Registered on 11/14/2008
• 2 posts
• 1
Posted:12/11/2008 08:04
Founfd the issue to be in the new fuel pumps and that they were flawed. The back pressure relief on the pump was sticking. Manufacturer changed from using a metal bearing to a plastic one and it was swelling and blocking the pump up. Took apart pump and removed that part. Also the motor in the pump was spinning inside itself and put a pin into hold it in place. It takes a little long to crank to start but the truck fires up even in this subzero temps. Better than my neighbors Dodge...lol
The info I found on the pump to assist in repair was in a Jaguar website that has the exact same pump in it. Bosch was the manufacture of this High pressure pump.
Forums > SuperMotors Topics > SuperMotors Support & Suggestions
high pressure fuel pump ford f150 v8 injected
Thread Statistics:     Users to Post: 1   |   Total Posts: 2   |   Total Views: 2253
You must be logged in to post in or subscribe to this thread.Pages: 1