Leaking Fuel / Water valve
#1
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Leaking Fuel / Water valve
I have a '94 3500 with 214,000 miles.
The valve that drains water from the fuel filter has started leaking fuel from the drain in the bottom of the filter.
I changed the filter & installed a new 27.00 valve.
The leak start back immediately
I am getting some sort of backpressure I guess?
I have never changed the fuel lines and they need replacing obviously.
What is causing the leak
Thanks,
Tom
The valve that drains water from the fuel filter has started leaking fuel from the drain in the bottom of the filter.
I changed the filter & installed a new 27.00 valve.
The leak start back immediately
I am getting some sort of backpressure I guess?
I have never changed the fuel lines and they need replacing obviously.
What is causing the leak
Thanks,
Tom
#2
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Lift pump or Overflow valve
From looking back into the posts. It sounds like I might have a lift pump failing or an overflow valve that is bad or both?
Pointers please
Thanks,
Tom
Pointers please
Thanks,
Tom
#4
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Where is the Overflow Valve?
Not to sound smart but where is the overflow valve?
I have no clue where the valve or what it looks like
Thanks,
Tom
I have no clue where the valve or what it looks like
Thanks,
Tom
#5
Registered User
You're not sounding smart thats a good question. See if this will help.
12v diagram
Click here
Also some very good tips from member Infidel.
Click here
Hope this helps.
12v diagram
Click here
Also some very good tips from member Infidel.
Click here
Hope this helps.
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