Xantia - temporarily moving lhm tank

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Jaf
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Xantia - temporarily moving lhm tank

Post by Jaf »

Hi guys. I've got a lhm leak somewhere around the lhm tank/ doseur valve area (the car's lhd so the doseur valve's on the other side).

I need to move the lhm tank cos I just can't see where the leak's coming from. I'm losing 200ml every 200kms so the leak's now quite bad. When I remove the lhm tank to see the leak I can't run the engine!

I'm thinking of just extending the pipes temporarily but need to know if this will upset anything. I can't see why it would, but would be grateful for any advice.

Thanks!
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Re: Xantia - temporarily moving lhm tank

Post by Peter.N. »

I can't see a problem except you may get air into the pump feed pipe so fill it with fluid before you connect it up again.

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VertVega
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Re: Xantia - temporarily moving lhm tank

Post by VertVega »

Under the LHM tank there is anti-sink valve. The end seal might cause this leak (see pic).
It can be seen without removing the tank.

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Re: Xantia - temporarily moving lhm tank

Post by Old-Guy »

VertVega wrote:Under the LHM tank there is anti-sink valve. The end seal might cause this leak (see pic).
It can be seen without removing the tank
.

My first thought too - it's the green seal. Be very careful how you fit the replacement; it's easy to pinch the seal as you tighten up the screw-in cap.
2011 Grand C4 Picasso VTR+ 1.6HDi in Kyanos Blue
1995 Xantia Estate SX 1.9TD in Vert Vega "The Green Lady" - after 11 years now owned by XanTom
1998 Xantia 2.1 VXD Estate in Mauritius Blue - R.I.P. (terminal tin-worm)
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