Fuel pump question

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slosstopher
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Fuel pump question

Post by slosstopher »

Thinking that the rough running and noise coming from the external fuel pump was indicative of the pump failing I changed the pump today,but as it turns out the noise was coming from the valve or filter type thingy immediately after the pump. So could some one tell me what it is please. The fuel line coming out of the pump goes into it and another comes back out of it and then carries on towards the engine bay.The part in question is kind of cylinderical with the fuel pipes going in and out at the same end.
Thanks in advance.
Chris


ianaudia4
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Re: Fuel pump question

Post by ianaudia4 »

Fuel accumulator!


1984 MK2 Havanna brown Storm
1989 MK2 Alpine white Scala injection
2006 Audi A4 3.0TDI quattro (the beast)
slosstopher
Posts: 36
Joined: Sun Jan 13, 2013 7:17 pm
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Location: Bonnybridge, Falkirk

Re: Fuel pump question

Post by slosstopher »

Thanks for that.Got a pic here
Image
I take it you still say its the accumulator.
Are these still availible to buy? The noise is driving me insane :ire:


ianaudia4
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Re: Fuel pump question

Post by ianaudia4 »

Not sure you can still buy them, if you can they are not going to be cheap!


1984 MK2 Havanna brown Storm
1989 MK2 Alpine white Scala injection
2006 Audi A4 3.0TDI quattro (the beast)
slosstopher
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Joined: Sun Jan 13, 2013 7:17 pm
fill in the right answer: 15
Location: Bonnybridge, Falkirk

Re: Fuel pump question

Post by slosstopher »

Uh-Oh :ebay:


ianaudia4
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Re: Fuel pump question

Post by ianaudia4 »

You could try these http://www.google.co.uk/url?sa=t&rct=j& ... 8874,d.d2k

I haven't used them myself but the site looks promising for Bosch parts.


1984 MK2 Havanna brown Storm
1989 MK2 Alpine white Scala injection
2006 Audi A4 3.0TDI quattro (the beast)
slosstopher
Posts: 36
Joined: Sun Jan 13, 2013 7:17 pm
fill in the right answer: 15
Location: Bonnybridge, Falkirk

Re: Fuel pump question

Post by slosstopher »

Thanks a lot for the help Ian, I will give them a try.


ianaudia4
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Re: Fuel pump question

Post by ianaudia4 »

Post your results up on here, always good to know for the future.


1984 MK2 Havanna brown Storm
1989 MK2 Alpine white Scala injection
2006 Audi A4 3.0TDI quattro (the beast)
slosstopher
Posts: 36
Joined: Sun Jan 13, 2013 7:17 pm
fill in the right answer: 15
Location: Bonnybridge, Falkirk

Re: Fuel pump question

Post by slosstopher »

OK will do.


mark1gls
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Re: Fuel pump question

Post by mark1gls »

You also seem to missing the metal cage which holds the main fuel pump to the car. It look like in your photo its held on my cable ties?


Mk1 78 Scirocco GLS 1.6 FR, weekend toy.
Mk1 88 Golf GTi cabriolet 1.8 DX. Daily drive.
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slosstopher
Posts: 36
Joined: Sun Jan 13, 2013 7:17 pm
fill in the right answer: 15
Location: Bonnybridge, Falkirk

Re: Fuel pump question

Post by slosstopher »

Gave the car a thorough service and the transformation in its running is huge.It is much smoother and more responsive and it no longer cuts out and the kangarooing has stopped too.However it still is a little hesitant to start when warmed up.I have not as yet replaced the accumulator but the more I use the car the less noisy it becomes, so I am wondering if the fault lies elsewhere and if the accumulator is just suffering from the cars spell off the road.
Any thoughts welcome.
Chris


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