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  • 1996 - 2004 SN95 Mustang -General/Talk-
  • SN95 4.6L Mustang Tech

fuel filter will not come off

  • Thread starter Thread starter 4.6litrebeater
  • Start date Start date Aug 5, 2004

4.6litrebeater

New Member
Jun 18, 2004
113
0
0
San Diego, CA
Aug 5, 2004
#1
  • Aug 5, 2004
  • #1
im trying to change the fuel filter, ****ing worseless haynes manual says to pop off the clips and pull fittings off, and thats it. i cant get the fittings off, i pulled and yanked that mofo and niether side will come off. i can get the filter to spin around but the fittings wont come off, i tried a pair of pliers and bent one side up a little, decided that wasnt helping, sparyed it with wd40, put on some gloves and pulled on the ****ing fittings, but nothing, is there a trick i dont know about?
 

GDawg

Founding Member
Mar 22, 2002
1,469
19
68
Nevada
Aug 5, 2004
#2
  • Aug 5, 2004
  • #2
STOP!

Don't use pliers! Go down to the auto parts store and buy a fuel line disconnect tool. They are usually just a few bucks, no more than $12 for a pack of six or so. They look like little plastic "discs" of various sizes and colors. And they have a plastic part that sticks out. The disc will have a slit in it so you can put it over the fuel line where it attaches to the fuel filter. Then you push the disc inwards on the fuel filter with the plastic part that sticks out going into the fuel filter a bit and an inter-locking mechanism will release. Be sure to not break the plastic disc when you put it on the line.

You also use these for the fuel lines attaching to your fuel rails in the engine compartment.

Be sure to release the pressure in your fuel lines before you disconnect the fuel filter or be prepared for a mess.

To release the pressure: Go into the trunk area. Behind the driver's side near the rear tail light under the panel is a small box with a red button on it. Unhook the wire harness attached to it (underneath it) and then start your car. If the car starts, it will run out of gas in a very short while but most likely just turning it over will drain the pressure from the lines.

When you are done replacing the fuel filter re-attach the wire harness. Don't mess with the red button, it has nothing to do with this.
 
T

trickfull25tx

New Member
Apr 27, 2004
73
0
0
Aug 5, 2004
#3
  • Aug 5, 2004
  • #3
i pefer the scisser metal disconnect. i think mine was five bucks or so.

Chris
 
S

smokin 04

New Member
Feb 2, 2004
94
0
0
TWO HARBORS, MN
Aug 5, 2004
#4
  • Aug 5, 2004
  • #4
spray a little penetrating oil into the fittings before you insert the tool makes removal much easier
 

4.6litrebeater

New Member
Jun 18, 2004
113
0
0
San Diego, CA
Aug 5, 2004
#5
  • Aug 5, 2004
  • #5
thanks guys, ill try that disconnect tool, hope i didnt bend the fitting to much, i knew i shouldnt be doing it the whole time
on another note i got pissed at the filter and instead finished putting in my triax, its nicer shifting than i thought it would be!
 
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