Bubbles in Fuel Filter

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Hectorious
Learner Driver
Posts: 48
Joined: Sun Oct 06, 2013 5:34 pm
Location: Victoria, BC

Bubbles in Fuel Filter

#1 Post by Hectorious » Thu Jan 08, 2015 8:52 pm

Hi All,

I've got bubbles coming into my in-line glass fuel filter. I'm running a 1966 Series 2A petrol 2.25 litre. It's too cool (I think) for it to be vapour lock, and I have no trouble starting it again, even when still hot. Any Ideas? I've posted a short video of it here:
https://www.youtube.com/watch?v=Rvy0DFVwrIY

Greg S
Spanner Man
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Location: Duncan
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Re: Bubbles in Fuel Filter

#2 Post by Greg S » Thu Jan 08, 2015 11:44 pm

Your cure for that is to ONLY buy the in-line fuel filter that has the solid aluminum cover. That way you can not see in it and it won't drive you buggy. If you insist on having the clear plastic ones, you will ALWAYS see bubbles in it or it is almost totally full of air and little apparent liquid fuel going through it. You will spend MANY hours and probably lots of dollars trying to diagnose and fix a problem that doesn't exist if you have the aluminum covered filter.

Amazingly, your engine will continue to start and run flawlessly despite the clear filter being full of air. Unless you have a different problem of course.

No--- I'm not kidding, not jesting! No humour here folks! Sorry, I will not tell you how many hours or how many dollars I spent repairing this before I bought the aluminum filter. To find one, go to Canadian Tire and start opening boxes until you find the one you want.

Hectorious
Learner Driver
Posts: 48
Joined: Sun Oct 06, 2013 5:34 pm
Location: Victoria, BC

Re: Bubbles in Fuel Filter

#3 Post by Hectorious » Fri Jan 09, 2015 12:55 pm

So basically, "if you think it's broke, but it works, then it ain't broke" ?

Bill E.
Landy Man
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Joined: Wed Mar 03, 2004 12:30 pm
Location: Tsawwassen BC

Re: Bubbles in Fuel Filter

#4 Post by Bill E. » Fri Jan 09, 2015 2:00 pm

[quote="Hectorious"]
"It's too cool (I think)...."

I think you're right, it is way too cool :bounce:

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