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-   1994.5 - 1997 7.3L Power Stroke Diesel (https://www.ford-trucks.com/forums/forum170/)
-   -   Fuel bowl cleaning (https://www.ford-trucks.com/forums/1538832-fuel-bowl-cleaning.html)

Broszd 05-03-2018 11:26 AM

Fuel bowl cleaning
 
I have a 1997 f350 7.3 and replacing fuel filter. I noticed there is grime and what looks like some kind of gel in the very bottom of the fuel bowl. Is there some kind of trick to remove the long plastic pickup tube so I can get to the bottom of the fuel bowl? I see a nut at the base but even my deep well sockets are not long enough to reach it and I'm afraid I'm going to break it with pliers. I've also heard its a reverse thread but it won't budge

pwjackson42 05-03-2018 01:21 PM

You should be able to twist it out, I had mine out to clean the bowl awhile ago. If I remember correctly it was pretty snug. I am pretty sure it is reverse threads though.

dclack 05-03-2018 02:30 PM

Use a crow foot wrench and extension.

farmert 05-03-2018 02:43 PM


Originally Posted by dclack (Post 17963349)
Use a crow foot wrench and extension.

This /\ /\ /\ and it is left hand threads.

Broszd 05-04-2018 06:33 PM

thanks got it out and everything replaced but now something wierd is happening. Truck takes long time to start and has basically no throttle. Will idle at about 600 and little rough put pedal to floor and will rev to about 800 and that's it. Let off pedal and very rough idle and tries to die. I'm about at my wits end here

knottyrope 05-07-2018 03:35 PM

did you put the regulator back in right?

possible the wiring harness has a break in it over the drivers VC and only running on one bank

ohm it all out

https://cimg9.ibsrv.net/gimg/www.for...ca78d496c4.png

Broszd 05-07-2018 10:44 PM

Regulator? There was just a pickup tube, a plate, and a heating element

Jarrett Campbell 05-08-2018 07:42 AM

Regulator is on the side of the bowl.

knottyrope 05-08-2018 01:34 PM

put a tire pressure gauge on bowl Schrader valve while running to test for pressure

867.309 05-08-2018 06:47 PM

I saved these links for the fuel filter housing:

7.3L Power Stroke Fuel Filter Housing Removal & Installation Procedures

7.3L Power Stroke Fuel Filter Housing Rebuild Procedures

I might buy a new one if mine looks too crappy. So far it looks good.

97-psd 05-08-2018 07:01 PM

Did you clean the screen on the inside of the fuel bowl while you were in there?

RÖENTGEEP 05-10-2018 12:50 PM


Originally Posted by 97-psd (Post 17972453)
Did you clean the screen on the inside of the fuel bowl while you were in there?

I was going to ask that. The regulator is the fuel pressure regulator = FPR.
Is the new fuel filter OEM? The filter has to press the valve in the stand pipe when you put the cap of the fuel bowl. If it is a little longer wont do that.


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