Question about 1992 Ford F150 SuperCab

1 Answer

Fuel tank when switching to the front tank the fuel will pump out the rear tank filler neck.

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    President:

    An expert whose answer got voted for 500 times.

  • Master
  • 1,450 Answers

THERE is a valve on truck I believe it is called the switching valve.all the fuel lines run into it. when the switch activates pump in the tank this valve has a diaphram that the fuel pressure moves it . this valve is bad. i had this same problem once before and replaced it will be a black canister looking unit on frame with around 4 fuel lines going to it

Posted on Oct 07, 2008

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
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.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Evap system


The FSM is clear on this. each hose and fitting must be air tight.
or the the car vents gas fumes full time, and the EVAP ECU tests
(monitor) make sure this all works.
you can just look at the left and right side above rear tires. and see
if your hands are small enough to fit here. Id bet not.
some mech, report, the tank can be tilted down at front (drained fuel)
and gain access.
keep in mind, you get fuel siphoning at any time. do not open the system, with fuel in the tank, and then drive to autozone,
i loosen the gas cap so that pressure can not build in tank.
expanding fuel can push fuel out , during a filter change. very
dangerous in a garage, and you gone.
it's just a vent hose, you can see, it and what needs to be done is really obvious. given you arms sides and lenght.
my fsm states, " TANK pull"

Removal & Installation

  1. Relieve the fuel system pressure and disconnect the negative battery cable.
  2. Remove the fuel filler cap from the fuel tank.
  3. Have a Class B fire extinguisher near the work area. Use a hand operated pump device to drain as much fuel through the fuel filler neck as possible.
  4. Use a siphon to remove the remainder of the fuel in the tank by connecting the siphon to the fuel pump outlet fitting.
    CAUTION Never drain or store fuel in an open container because there is the possibility of a fire or an explosion.
  5. Reinstall the fuel filler cap.
  6. Remove the rear seat cushion from vehicle (if so equipped).
  7. Disconnect the fuel pump motor connector and sending unit electrical connectors.
  8. Disconnect the wire harness grommet and harness through the vehicle floor pan.
  9. Raise and safely support the vehicle.
  10. Remove the fuel filler hose clamp from the filler neck assembly.
  11. Remove the fuel breather hose clamp from the filler neck assembly.
  12. Remove the fuel filter inlet hose clamp and hose from the filter.
    NOTE A small amount of fuel may be released after the fuel hose is disconnected. In order to reduce the chance of personal injury, cover the fitting to be disconnected with a shop towel.
  13. Remove the fuel vapor clamp and hose, and fuel return hose clamps and hose from the respective fuel lines.
  14. Using a suitable transaxle jack, support the fuel tank.
  15. Remove the fuel tank retaining bolts and lower the tank.
To install:
  1. Reconnect all fuel hoses, lines and the fuel breather hose to the fuel tank.
  2. Place the fuel tank in its proper space using the transaxle jack, Install the fuel tank retaining bolts.
  3. Remove the transaxle jack.
  4. Reconnect all fuel hoses, lines and the fuel breather hose to the fuel tank.
  5. Install the fuel breather hose and hose clamp to the filler neck assembly.
  6. Install the fuel vapor hose and hose clamps. Install the fuel return hose and hose clamp to the respective fuel lines.
  7. Install the fuel filter inlet hose and hose clamp to the filter.
  8. Lower the vehicle. Install the wire harness and grommet through the vehicle floor pan.
  9. Connect the fuel pump motor and the sending unit connectors.
  10. Install the rear seat cushion. Reconnect the negative battery cable.
"

Mar 26, 2013 | 2002 Suzuki Esteem

2 Answers

How do i drop the fuel tank to replace my fuel pump on my 2006 chevy trailblazer LS. There are 3 lines that I don't know what they are used for after you drop the tank 4 or 5 inches.


their are two fuel line at the front of the tank one is the fuel feed and the other is the return line! Now the ones at the back of the tank are for emission you don't want to break or damage those make sure you disconnect all of those line and the is a red connector also at the rear of the top of the tank make sure you disconnect that. And just make sure careful when remove fuel pump it has a tight fit coming out also when your done make sure all your hoses and lines are reconnected and the red ont too! GOOD LUCK !

May 23, 2011 | 2006 Chevrolet Trailblazer

1 Answer

Can fuel pump be put in without dropping the tank.


Removal & Installation To Remove:
  1. Properly relieve the fuel system pressure.
  2. Drain the fuel tank through the filler pipe.
  3. Support the fuel tank.
  4. Remove or disconnect the following:
    • Negative battery cable
    • Filler neck
    • Shield and tank straps
    • Fuel lines and vapor hose from pump and tank
    • Electrical connection from fuel pump
    • Fuel tank
    • Fuel pump/sending unit assembly by turning the locking ring (located on top of the fuel tank) counterclockwise using a spanner wrench
    • Fuel pump from the fuel lever sending device
To Install:
  1. Install or connect the following:
    • Fuel pump in tank with new seal around opening
    • Tank and connect fuel lines and vapor hose
    • Tank to the frame
      1. Torque to: 33 ft. lbs. (45 Nm)
    • Shield
    • Fuel filler neck and clamp
    • Negative battery cable
  2. Refill the tank.
  3. Run the engine and check for leaks.
View of the in-tank fuel pump assembly. 7924jg21.gif

prev.gif next.gif

Oct 09, 2010 | 1999 GMC Jimmy

1 Answer

Instructions on how to remove fuel pump for 95 chevy blazer 4x4


Removal & Installation
To Remove:


  1. Properly relieve the fuel system pressure.
  2. Drain the fuel tank through the filler pipe.
  3. Support the fuel tank.
  4. Remove or disconnect the following:

    • Negative battery cable
    • Filler neck
    • Shield and tank straps
    • Fuel lines and vapor hose from pump and tank
    • Electrical connection from fuel pump
    • Fuel tank
    • Fuel pump/sending unit assembly by turning the locking ring (located on top
      of the fuel tank) counterclockwise using a spanner wrench
    • Fuel pump from the fuel lever sending device

To Install:


  1. Install or connect the following:

    • Fuel pump in tank with new seal around opening
    • Tank and connect fuel lines and vapor hose
    • Tank to the frame

      1. Torque to: 33 ft. lbs. (45 Nm)

    • Shield
    • Fuel filler neck and clamp
    • Negative battery cable

  2. Refill the tank.
  3. Run the engine and check for leaks.






View of the in-tank fuel pump assembly.
7924jg21.gif




prev.gif next.gif

Sep 23, 2010 | Chevrolet Blazer Cars & Trucks

1 Answer

I need a diagram to replace a fuel tank on a 1987 vw cabriolet


1987 Volkswagen Cabriolet 1.8L FI SOHC 4cyl

1985-89 Scirocco and Cabriolet
  1. Disconnect the negative battery cable and drain the fuel tank.
  2. Remove the rear right wheel housing cover.
  3. Disconnect the large breather hose from the filler neck.
  4. Pull the gravity valve down leaving the hoses connected.
  5. Unbolt the fuel pump bracket from the body and lower the pump.
  6. Remove the fuel tank screw.
  7. Disconnect the fuel pump hose and pull the blue hose from the return line.
  8. Disconnect the brake hoses from both sides of the rear axle and plug them.
  9. Disconnect the rear axle from both sides of the body and allow it to swing down and rest on the handbrake cable guides.
  10. Unhook the rear muffler support lugs.
  11. Disconnect the filler hose from the tank.
  12. Support the tank, remove the tank fasteners and lower the tank enough to disconnect the fuel gauge sending unit wires and breather hoses.
  13. Remove the fuel tank.

To install:
If installing a new or used tank, make note of where the old foam strips were installed, and install new foam strips on the replacement tank in the same locations.
  1. Raise and support tank. Connect the small breather hoses and fuel gauge sending unit wires. Install the tank fasteners.

When connecting the breather hoses, position the hose clips so that they do not make contact with the body.
  1. Connect the filler hose to the tank and connect the rear muffler support lugs.
  2. Raise the rear axle off the handbrake cable guides and install.
  3. Connect the brake hoses and bleed the brakes.
  4. Connect the return line and fuel pump hose.
  5. Install the fuel tank screw.
  6. Raise the fuel pump and attach the fuel pump bracket to the body.
  7. Put the gravity valve back into its original (raised) position.
  8. Connect the large breather hose to the filler neck.

When connecting the breather hose, position the hose clip so that it does not make contact with the body.
  1. Install the right rear wheel housing cover.
  2. Fill the tank and connect the negative battery cable.

40071b2.jpg

Fig. 1: Fuel tank assembly used on the Rabbit Pick-up. Other models are similar

Hope helps (remember to rate and comment this).

Sep 21, 2010 | Volkswagen Cabriolet Cars & Trucks

1 Answer

How to put hi pressure fuel pump into the engine,it does not have any mark on the pump rotor?


prev.gif next.gif Removal & Installation To Remove:
  1. Properly relieve the fuel system pressure.
  2. Drain the fuel tank through the filler pipe.
  3. Support the fuel tank.
  4. Remove or disconnect the following:
    • Negative battery cable
    • Filler neck
    • Shield and tank straps
    • Fuel lines and vapor hose from pump and tank
    • Electrical connection from fuel pump
    • Fuel tank
    • Fuel pump/sending unit assembly by turning the locking ring (located on top of the fuel tank) counterclockwise using a spanner wrench
    • Fuel pump from the fuel lever sending device
To Install:
  1. Install or connect the following:
    • Fuel pump in tank with new seal around opening
    • Tank and connect fuel lines and vapor hose
    • Tank to the frame
      1. Torque to: 33 ft. lbs. (45 Nm)
    • Shield
    • Fuel filler neck and clamp
    • Negative battery cable
  2. Refill the tank.
  3. Run the engine and check for leaks.
View of the in-tank fuel pump assembly. 7924jg21.gif

prev.gif next.gif

Jul 15, 2010 | 2004 Chevrolet Blazer

1 Answer

How to remove tank out of ford focus


TO REMOVE THE TANK U FIRST NEED A 13 MM SOCKET FOR THE FRONT BOLT. THEN YOU'LL NEED THREE NEW HOSE CLAMPS FOR THE FILLER NECK AND TWO FOR THE REAR FUEL LINES. PLACE A FLOOR JACK UNDER TANK AND REMOVE THE FRONT BOLT LOCATED BY THE FEUL FILTER. ONCE THE BOLT IS LOSE SLOWLY LOWER TANK TO AXCESS THE FILLER NECK END AND REAR FUEL LINES.TANK SHOULD BEABLE TO BE LOWERED ALL THE WAY AFTER U DID THIS. IF YOU NEED MORE HELP WRITE BACK TOO ME A GONESMOKING_420@YAHOO.COM.

I HAVE LOWERD MY TANK THREE DIFFERENT TIMES TO REMOVE FUEL PUMP

Nov 24, 2009 | 2000 Ford Focus

1 Answer

HOW DO I REPLACE THE FUEL PUMP ON 2003 CHEVY S10 PICK UP


Removal & Installation To Remove:
  1. Properly relieve the fuel system pressure.
  2. Drain the fuel tank through the filler pipe.
  3. Support the fuel tank.
  4. Remove or disconnect the following:
    • Negative battery cable
    • Filler neck
    • Shield and tank straps
    • Fuel lines and vapor hose from pump and tank
    • Electrical connection from fuel pump
    • Fuel tank
    • Fuel pump/sending unit assembly by turning the locking ring (located on top of the fuel tank) counterclockwise using a spanner wrench
    • Fuel pump from the fuel lever sending device
To Install:
  1. Install or connect the following:
    • Fuel pump in tank with new seal around opening
    • Tank and connect fuel lines and vapor hose
    • Tank to the frame
      1. Torque to: 33 ft. lbs. (45 Nm)
    • Shield
    • Fuel filler neck and clamp
    • Negative battery cable
  2. Refill the tank.
  3. Run the engine and check for leaks.
1e2538e.gif

Jun 26, 2009 | 1998 Chevrolet S-10 Pickup

2 Answers

Pushing fuel out the filler neck


on the left hand frame rail ahead of the front tank there is a valve that controls which tank the truck runs off of it is bad let me know how you make out
p.s. if you dont wantto replace right away just run the tank that over fills down first and monitor when you switch over to the other one

Jun 02, 2009 | 1995 Ford F150 Styleside Regular Cab

1 Answer

1995 F150 (6 cyl) has duel tank fuel issue


To fix the problem you need to replace the switch valve on the frame rail. They shouldn't bleed into one another. When the system is working right they are independent and controlled by the switch on the dash.

May 23, 2009 | 1995 Ford F150 Styleside Regular Cab

Not finding what you are looking for?
1992 Ford F150 SuperCab Logo

Related Topics:

55 people viewed this question

Ask a Question

Usually answered in minutes!

Top Ford Experts

yadayada
yadayada

Level 3 Expert

70347 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22041 Answers

Ron Lankford

Level 3 Expert

5386 Answers

Are you a Ford Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...