Fuel Pumps

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Dec 18, 2002 | 03:56 AM

TexasGuy001

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Fuel Pumps

I have a 1995 F-150 5.0. It has dual tanks and I am trying to figure out if it has 2 or 3 fuel pumps. I thought it only had 1 in each tank, but someone told me that it has a 3rd or primary pump.

Dec 18, 2002 | 07:24 AM

EPNCSU2006

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Joined: Nov 2002

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From: Concord, NC

Fuel Pumps

You probably have only two pumps. Ford switched to high pressure in-tank pumps at least as early as '92.

Dec 18, 2002 | 07:36 AM

steve83

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From: Memphis, TN

Fuel Pumps

They went to strictly in-tank pumps in '91. You don't have the one on the frame.

Dec 19, 2002 | 04:05 AM

TexasGuy001

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Fuel Pumps

Hey Guys, Thanks for the responses. I have a starting problem that I am trying to diagnose. It happens on both tanks though. So I guess its not a fuel pump.

Dec 19, 2002 | 05:23 AM

PATS2002

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Joined: Oct 2002

Posts: 199

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From: S.E. PA

Fuel Pumps

Does it crank fine have spark and you hear the fuel pump kick in ??
Is it below freezing were you are ?? Check out this tsb.

Make: FORD TRUCK
Model: F150
Year: 1900
Service Bulletin Number: BC4651961001
Bulletin Sequence Number: 57

Summary Description:

VEHICLE MAY NOT START AFTER BEING PARKED IN BELOW FREEZING TEMPS.
MAY BE DUE TO MOISTURE FREEZING IN THE FUEL PUMP RELAY CONTAINED
WITHIN THE CCRM (CONSTANT CONTROL RELAY MODULE). *TT