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why the hell is my new fuel filter leaking!!!

 
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reilly525i  



Joined: 07 Nov 2009
Posts: 222
Location: southern california

PostPosted: Mon Oct 25, 2010 8:45 am    Post subject: why the hell is my new fuel filter leaking!!! Reply with quote

ok . I replaced my fuel filter and torqued down the fittings and no matter what shims i used an how much i tightened or didnt tighten the thing is leaking. WTF! its the same filter I had before down to the part number. help!
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Rasta Monsta  



Joined: 12 Jul 2006
Posts: 11733
Location: PacNW

PostPosted: Mon Oct 25, 2010 11:21 am    Post subject: Reply with quote

Bet you installed the same POS knock off filter I just put on Shaggy. Reused the fittings, right? Did you swap in new crush rings?

I finally got it to stop leaking after tightening the Ever Loving Shit out of it. Invite over a strong friend. Good luck.
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RC  



Joined: 25 Mar 2007
Posts: 2637
Location: Australia

PostPosted: Mon Oct 25, 2010 12:37 pm    Post subject: Reply with quote

As above. Personally use and have no problems with nylon washers in preference to OE copper or ally. They`re thicker, softer, and seal better on slightly angled/ old/ deformed fittings or cheap QC filters.
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staticsan  



Joined: 19 Jan 2009
Posts: 450
Location: Sydney, Australia

PostPosted: Mon Oct 25, 2010 1:20 pm    Post subject: Reply with quote

My father and I tried all sorts of things when we changed that. Of all the bits to leak, it was always where the inlet adapter screwed into the filter.

What did the trick was to wrap one of the washers in two layers of gas-fitter's tape, then push a hole through the middle before screwing it all together.

Wade.
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morghen  



Joined: 21 Jan 2005
Posts: 9102
Location: Romania

PostPosted: Mon Oct 25, 2010 5:10 pm    Post subject: Reply with quote

had the same problem with a couple of new filters...returned them to the shop until they sent one that didnt leak.
went trough 3-4 brands of filters.
and in the end got a MAN filter...IIRC
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Ozzie  



Joined: 12 Mar 2005
Posts: 4448
Location: Townsville, Qld. Australia

PostPosted: Mon Oct 25, 2010 7:39 pm    Post subject: Reply with quote

I used a bosch filter and had no problems
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