AC leak from pipe near valve

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EDWARD757
1.8 16v
Posts: 68
Joined: Sun Nov 14, 2010 7:36 pm

AC leak from pipe near valve

Post by EDWARD757 »

Hi,
I had thought I had AC working but is seems there is a leak from the pipe under one of the valves. It is the small diameter pipe (High pressure?) and under the bend under the battery. I can see the flouro dye oozing out.
Is the pipe easily replaceable? I am guessing battery out and other end is off towards the condenser.
Any tips would be great.
Kind regards,
Ed
Peugeot 406 2.0 HDI (110bhp) Estate
Laquer free blue
2000 year car
normally 58.9MPG but 63MPG if solely for work run.
Busman
3.0 24v
Posts: 663
Joined: Mon Oct 29, 2007 2:47 pm
Location: Bridgwater Somerset M5 Junction 24

Re: AC leak from pipe near valve

Post by Busman »

Its probably just a straight replacement. but some of the joints can be buggers. However, a pic speaks a thousand words.
1999 HDI 110 GLX Estate Sold On at 230,000 miles to the lucky John
2003 HDI 110 Rapier Estate
1998 D8 1.9XUD Estate LX 7 seater Estate sold, with regret
1999 306 1.8 petrol.
EDWARD757
1.8 16v
Posts: 68
Joined: Sun Nov 14, 2010 7:36 pm

Re: AC leak from pipe near valve

Post by EDWARD757 »

Quite right!
http://www.google.co.uk/imgres?q=peugeo ... 9,r:0,s:14

In this photo (not my car) the leak appears to be from the thinner pipe on the left and the bubbling comes from the ouside of the curve in the pipe.
Any guidance appreciated...
Peugeot 406 2.0 HDI (110bhp) Estate
Laquer free blue
2000 year car
normally 58.9MPG but 63MPG if solely for work run.
EDWARD757
1.8 16v
Posts: 68
Joined: Sun Nov 14, 2010 7:36 pm

Re: AC leak from pipe near valve

Post by EDWARD757 »

The dual pipe, one of which has a leak, goes under the battery and up into the bulkhead. A mechanic has just had a look and says the dashboard needs to come out to get to the matrix to release the pipes at the bulkhead. Is this right?
Another option is to use Pirtek to come out and fix the leak - anyone used them?
Kind regards,
Ed
Peugeot 406 2.0 HDI (110bhp) Estate
Laquer free blue
2000 year car
normally 58.9MPG but 63MPG if solely for work run.
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puggy
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Re: AC leak from pipe near valve

Post by puggy »

Mechanic is talking out of his arse !! i had that pair of pipes replaced
on my D9 , think it cost about £350 that was for pipes the job and re-gas .
.. ooh are those drugs for me Matron
EDWARD757
1.8 16v
Posts: 68
Joined: Sun Nov 14, 2010 7:36 pm

Re: AC leak from pipe near valve

Post by EDWARD757 »

Thanks Puggy - would not be the first time he has given me duff gen! a tight arse I am going to attempt to do it myself. I can imagine it goes without saying that the battery/battery case comes out. Will there be enough room to wriggle the pipes around, under the brake cylinder or is it a case of ABS, brake cylinder, etc all has to come out to get the bugger in?
Any tips, advice or guidance gratefully accepted...
Kind regards,
Ed
Peugeot 406 2.0 HDI (110bhp) Estate
Laquer free blue
2000 year car
normally 58.9MPG but 63MPG if solely for work run.
User avatar
puggy
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Posts: 3251
Joined: Tue May 01, 2007 7:47 am
Location: staffordshire

Re: AC leak from pipe near valve

Post by puggy »

Hi Ed , they didn't remove any of those parts on mine so i would
say there is a way to wiggle it in and if you look the two joints
are on the outside of the bulkhead . Think the pair of pipes were
about £70 .
.. ooh are those drugs for me Matron
EDWARD757
1.8 16v
Posts: 68
Joined: Sun Nov 14, 2010 7:36 pm

Re: AC leak from pipe near valve

Post by EDWARD757 »

A right old hugger getting pipes in...in fact after taking battery, battery case, headlight, abs bracket out I gave up and got a mechanic to do it. £100 to fit and gas. Drive away, does it work? Does it ***! However when I got home I started checking it all over...it had blown the 10a fuse. Fitted a 25a one and hey presto...super cooled air. What fuse should it have?
Peugeot 406 2.0 HDI (110bhp) Estate
Laquer free blue
2000 year car
normally 58.9MPG but 63MPG if solely for work run.
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