Question about 1989 Ford F 150
I have a 1989 for F150 with duel tanks. the rear tank will work all day, but when I switch to the front tank, it will run for about 10 minutes then start styaring for fuel, I found what apears to me to be the tank selector with the fuel lines and vent hoses going to it but no electical, not sure what if it is the selector. just need to get educated how the duel taks work to trouble shoot it
You have duel tanks with a fuel pump in each tank. You also have a fuel pump on the frame rail after the "tank selector". This device only holds a fuel filter that protects the main fuel pump. When you select front or rear tank on the dash, you are selecting which in tank fuel pump will operate. You can check the in tank fuel pump by listening for it to "humm" when the key is turned on..The in tank pumps only feed the main pump and cannot run the engine on their own. Hope this helps
Posted on May 16, 2009
a 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of.(from cars to computers, handyman, and even drones)
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Apr 08, 2017 | Cars & Trucks
Apr 26, 2011 | 1991 Ford F150
Nov 12, 2010 | 1994 Ford F150 Styleside Supercab
May 21, 2010 | 1990 Ford F150
May 01, 2010 | 1989 Ford F 150
May 23, 2009 | 1995 Ford F150 Styleside Regular Cab
476 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: