How to fix common problem of idi fuel draining back

The return system if leaking, will leak fuel when running and then when not running will allow air back into the system, resulting in the fuel draining back ...

Fuel Drain Back - But Only When on the Front Tank

Throw a check valve on the supply side(right before the filter head) and solve the problem once and for all. I wonder... Do you have a small ...

Fuel Drain Back Question | The Diesel Stop

I have a problem with the fuel draining back,when the truck sits for a few days. i found that the fuel filter had a small leak on it,fixed that.

If you have to drive with a 7.3 IDI drain back issue causing ... - Reddit

check for wet spots after driving, around all the fuel injector caps. Also check the return lines around the caps. If any signs of wetness, ...

96 IDI - Fuel draining back to tank? - Troubleshooting - VWDiesel.net

It's probably something to do with the fuel filter though... #2 by commuter boy on 12 Nov, 2006 18:36. There's a check valve on the lines ...

7.3 IDI Diesel Stalling Diagnosis and Fix - YouTube

To fix it you fill the fuel filter with automatic transmission fluid, or diesel kleen. Start the truck for a minute, shut it off. Let it sit for the night.

fuel filter drain doesn't seem to stop draining - PowerStroke.org

1. Stop your vehicle and shut off the engine. · 2. Locate the diesel fuel conditioner module and place an appropriate · 3. Rotate the drain ...

7.3 IDI slight update.. - Yesterday's Tractors Forums

1. is what you are calling a "check valve" that screws into the top of the injection pump. It prevents fuel drain back and also regulates ...

How to Fix An IDI That Starts Hard After Sitting! - YouTube

... fuel to drain back to take and it also syphons the fuel from your pressure side, not good. The best way to fix this fueling problem is to ...

How to Identify and Fix Common Diesel Fuel System Problems

Fixing It: To fix this, drain the contaminated fuel and clean the fuel tank. Replace the fuel filter and refill it with fresh diesel. Using fuel additives ...

Fuel flowing back to tank - TDIClub Forums

If fuel drains back, there is a bad seal, most commonly at the fuel filter to return line valve 'T' piece.

1994.5 OBS Fuel draining back into tank? - Ford Power Stroke Nation

Pull the fuel cap off the tank and see if it still does it. So back when I thought I was having fuel pump issues. It all started by a ...

Fuel bowl won't stay all the way full | Ford Powerstroke Diesel Forum

Try cycling the ignition a couple times then open the secondary filter cap two turns to relieve air pressure, tighten the cap and repeat after ...

1993 7.3 F250 Losing prime - Ford Power Stroke Nation

the o-rings under the fuel return caps are bad, letting air into the system. this lets the fuel in the filter gravity bleed back into the fuel ...

Fuel draining back into tank after shutting off engine - Moparts Forums

The actual problem is evaporation. What happens is todays fuels are formulated for EFI vehicles that keep the fuel pressurized. This fuel is ...

View topic - Fuel draining back to tank - Ford Transit Forum

If you've got a suitable primer pump then plug it into the line from the tank and suck some fuel up then see if it drains again, that will ...

Common Problems With Heavy-Duty Truck Fuel Systems And How ...

Fixing Fuel System Problems: Clogged Filters ... The solution to a clogged fuel filter is simple: replace it. Regularly changing your truck's fuel filter can ...

Diesel Tech Call: 6.9L/7.3L IDI Injector Problems - YouTube

The truth about injector return line kits for 6.9 7.3 idi diesel trucks ... how to common rail injector repair // denso 2kd injector setting.

Video : How to check for air leaks in your fuel system - 6.9 & 7.3 IDI

Ford 83-94 6.9 and 7.3L General - Video : How to check for air leaks in your fuel system - 6.9 & 7.3 IDI - I just made this video today, ...

Reasons an injection pump can loose its prime overnight? - IDI Engine

The simplest and most common things i find are the injector jumper hoses having a compromise - and/or the end cap plug on #1 injector. About $5 puts it all back ...