Go Back   Ford Truck Enthusiasts Forums > Older, Classic & Antique Trucks > 1987 - 1996 F150 & Larger F-Series Trucks
Sign in using an external account
Register Forgot Password?


1987 - 1996 F150 & Larger F-Series Trucks 1987 - 1996 Ford F-150, F-250, F-350 and larger pickups - including the 1997 heavy-duty F250/F350+ trucks

Reply
 
 
 
 
LinkBack Thread Tools Search this Thread
  #1  
Old 01-28-2013, 01:20 AM
Thomsen Thomsen is offline
Elder User
 
Join Date: Feb 2004
Location: Longvalley, SD
Posts: 851
Thomsen is starting off with a positive reputation.
Fuel delivery question

I am working on an 89 f-150 with a 5.0. It has been sitting for about 3 years without running. The truck was running when it was parked, it sat for awhile and it was discovered that mice had carried wheat through through the pvc hose and into the valve cover. So I pulled the drivers valve cover and cleaned everything up. I went to start the truck and I couldn't get it to fire. I checked to see if I had any fuel pressure, and there is no pressure. The in tank pump is running. I am getting fuel up to the in-line pump on the frame rail, but no fuel coming out of it. My question is this, does the in line pump run off of the same relay as the in tank pump? How does the in line pump kick on? Is there a different relay that runs the inline pump? I am just wondering if there is something else I should be checking before I go buy an in line pump. Thanks.
__________________
1978 F-150 swb 4X4: 400, NP-435, 205, 38.5 Boggers
1979 F-150 4X4: 466, C6, 203, D60/Sterling 42'' Iroks
1986 F-350 CC 4X4: 6.9 IDI, T-19, D60/Sterling
1989 F-350 4X4: 7.3 IDI, ZF-5spd, D60/Sterling, Banks
1994 F-150 4X4: DD, 5.0, AOD
2000 F-250 4X4: Supercab, Powerstroke, 6-speed
Reply With Quote
  #2  
Old 01-28-2013, 10:10 AM
Conanski's Avatar
Conanski Conanski is offline
Post Fiend
 
Join Date: Jun 2006
Location: Ottawa, Ontario
Posts: 20,685
Conanski has much to be proud ofConanski has much to be proud ofConanski has much to be proud ofConanski has much to be proud ofConanski has much to be proud ofConanski has much to be proud ofConanski has much to be proud ofConanski has much to be proud ofConanski has much to be proud of
Both pumps are on the same circuit so it sounds like the frame pump is dead.
__________________
Paul (Conan) O'Brien

1990 5.0HO AOD XLT X-Cab F150 3.55LS, 1994 3.0L 5-sp x-cab Ranger 3.45, 2004 3.0L 5-sp X-cab Ranger Edge 4.10, 2004 2.5L 5-spd Subaru Legacy
1996 Kawasaki ZX11D, 2004 Honda 599, 2008 Kawasaki KLR650
Reply With Quote
Old 01-28-2013, 10:10 AM
 
 
 
Reply

Similar Threads
Thread Thread Starter Forum Replies Last Post
91 was now not running Ifdot 1987 - 1996 F150 & Larger F-Series Trucks 7 12-01-2014 06:27 PM
Fuel pump/filter/pressure regulator questions. Myfreeford Big Block V8 - 385 Series (6.1/370, 7.0/429, 7.5/460) 5 01-11-2012 11:07 AM
89 F150 4x4 Dual Fuel Tank Switch predaina 1987 - 1996 F150 & Larger F-Series Trucks 29 03-29-2011 08:07 PM
Another stalling 302 EFI 72F250390 Fuel Injection, Carburetion & Fuel System 16 07-15-2005 06:20 AM
1987 F150 4x4 Fuel system problems! whyman 1987 - 1996 F150 & Larger F-Series Trucks 4 09-06-2002 02:26 AM


Go Back   Ford Truck Enthusiasts Forums > Older, Classic & Antique Trucks > 1987 - 1996 F150 & Larger F-Series Trucks

Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is On
Trackbacks are On
Pingbacks are On
Refbacks are On

Forum Jump


Participate In The Forums

Create new posts and participate in discussions. It's free!

Sign Up »





All times are GMT -5. The time now is 05:31 AM.


Powered by vBulletin® Version 3.8.7 AC1
Copyright ©2000 - 2014, Jelsoft Enterprises Ltd.
Advertising - Terms of Use - Privacy Statement - Jobs
This forum is owned and operated by Internet Brands, Inc., a Delaware corporation. It is not authorized or endorsed by the Ford Motor Company and is not affiliated with the Ford Motor Company or its related companies in any way. Ford® is a registered trademark of the Ford Motor Company.

vbulletin Admin Backup