1989 Ford F-150 fuel pump

Tiny
MIKE TOM
  • MEMBER
  • 1989 FORD F-150
Engine Performance problem
1989 Ford F150 V8 Two Wheel Drive Manual

I have a dual tank. Is the front tank internal or external pump?

If so, what is the other pump for?
Do you
have the same problem?
Yes
No
Monday, October 6th, 2008 AT 7:57 PM

2 Replies

Tiny
OBXAUTOMEDIC
  • MECHANIC
  • 3,711 POSTS
Hello,

You have 3 pumps one in each tank that are low pressure pumps. The one on the frame rail is a high pressure pump.
Was this
answer
helpful?
Yes
No
Monday, October 6th, 2008 AT 8:01 PM
Tiny
MIKE TOM
  • MEMBER
  • 1 POST
Thanks so much for the quick response. I am thinking the high pressure pump is the one that has gone out. I have no fuel to engine, trying both pumps. When I do get it started, both pumps work. I can hear the pumps working and didn't think both pumps would go out at the same time.
Thanks so much for your help!
Mike
Was this
answer
helpful?
Yes
No
Monday, October 6th, 2008 AT 8:45 PM

Please login or register to post a reply.

Sponsored links