Hi All,
I've got a leak from my delphi a/c compressor probably the shaft seal.
What size of belt fits my motor if a/c is not fitted
From the QH brand site it would appear to be QBR6 1448 with sun roof!
I want to bypass pump pulley until I'm prepared to fit/replace same
Kenny
P.S. I'm looking for a quick reply to my change today for work tomorrow
Leak from Air con pump
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Leak from Air con pump
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Re: Leak from Air con pump
You could leave the pump/belt as it is provided you don't turn the A/C on plus if it gets too low on gas the compressor won't engage anyway. As for changing the belt route and fitting a smaller belt I think you need to source a belt of a different length to the one normally fitted to non A/C cars as the belt route is different.
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Re: Leak from Air con pump
Thanks for the reply DicKieG,
The number quoted is the smaller belt looking at my french manual there appears to be an additional roller bearing fitted near to where the a/c compressor would be
Will give it a go and see what happens
Kenny
The number quoted is the smaller belt looking at my french manual there appears to be an additional roller bearing fitted near to where the a/c compressor would be
Will give it a go and see what happens
Kenny
C5 x7 2.0 HDi 160 hp Estate exclusive, the newbie
Xantia 2.0 Hdi 90hp 1999 only 189,000 and rising!!!!!!! Moved on to a new home
C3 1.4 petrol (SWMBO)
Xantia TD 1.9 Mk 2 Estate LX 1998 model over 210,000 miles now and still rising!!!!!!!!!!!!! now deceased 17/12/2010.
Xantia 2.0 Hdi 90hp 1999 only 189,000 and rising!!!!!!! Moved on to a new home
C3 1.4 petrol (SWMBO)
Xantia TD 1.9 Mk 2 Estate LX 1998 model over 210,000 miles now and still rising!!!!!!!!!!!!! now deceased 17/12/2010.
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Re: Leak from Air con pump
On the 1.9TD/2.1TD the A/C compressor can be bypassed by removing the eccentric (lower) tensioner complete and fitting a 6PK1130 belt running as follows:
HP Pump -> under automatic tensioner -> crank pulley -> alternator -> HP Pump.
The automatic tensioner will tension the belt and although there does not seem to be too much belt area in contact with the alternator pulley it seems to work OK.
I can't say for certain if this is good for the HDi but as it's a similar setup, it may well be OK.
HP Pump -> under automatic tensioner -> crank pulley -> alternator -> HP Pump.
The automatic tensioner will tension the belt and although there does not seem to be too much belt area in contact with the alternator pulley it seems to work OK.
I can't say for certain if this is good for the HDi but as it's a similar setup, it may well be OK.
Jim
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Re: Leak from Air con pump
Hi all,
On closer inspection, the leak is coming from the HP pump. Also the pump shaft would apeared to have moved.
I will have to remove the pump to inspected further.
As anyone had a similar problem, I am aware of leaks from the seals where the hydrulic pipes are connected to the pump but there are no obvious signs from them
Is there anywhere else the pump can leak
Kenny
On closer inspection, the leak is coming from the HP pump. Also the pump shaft would apeared to have moved.
I will have to remove the pump to inspected further.
As anyone had a similar problem, I am aware of leaks from the seals where the hydrulic pipes are connected to the pump but there are no obvious signs from them
Is there anywhere else the pump can leak
Kenny
C5 x7 2.0 HDi 160 hp Estate exclusive, the newbie
Xantia 2.0 Hdi 90hp 1999 only 189,000 and rising!!!!!!! Moved on to a new home
C3 1.4 petrol (SWMBO)
Xantia TD 1.9 Mk 2 Estate LX 1998 model over 210,000 miles now and still rising!!!!!!!!!!!!! now deceased 17/12/2010.
Xantia 2.0 Hdi 90hp 1999 only 189,000 and rising!!!!!!! Moved on to a new home
C3 1.4 petrol (SWMBO)
Xantia TD 1.9 Mk 2 Estate LX 1998 model over 210,000 miles now and still rising!!!!!!!!!!!!! now deceased 17/12/2010.
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Re: Leak from Air con pump
It can leak from the bell end seal, and from the shaft though not often heard of it doing that.
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Re: Leak from Air con pump
Thanks for the reply Xac,
I checked the citroen service site and they appear to have stopped selling the seals or is this just another con to by complete pump.
Does martin @ Pleadies still sell the seals etc
Kenny
I checked the citroen service site and they appear to have stopped selling the seals or is this just another con to by complete pump.
Does martin @ Pleadies still sell the seals etc
Kenny
C5 x7 2.0 HDi 160 hp Estate exclusive, the newbie
Xantia 2.0 Hdi 90hp 1999 only 189,000 and rising!!!!!!! Moved on to a new home
C3 1.4 petrol (SWMBO)
Xantia TD 1.9 Mk 2 Estate LX 1998 model over 210,000 miles now and still rising!!!!!!!!!!!!! now deceased 17/12/2010.
Xantia 2.0 Hdi 90hp 1999 only 189,000 and rising!!!!!!! Moved on to a new home
C3 1.4 petrol (SWMBO)
Xantia TD 1.9 Mk 2 Estate LX 1998 model over 210,000 miles now and still rising!!!!!!!!!!!!! now deceased 17/12/2010.
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It's still under "Pompe HP" if you are in French.
You need one of No.3, 6 of No.4, 2 of No.5 and an oil proof O-ring from your local bearing shop for the front bearing carrier seal.
Being a persnickety type I also used ThreeBond 1211 (super sparingly) where the pump originally had a thin paper gasket between bell and body. Blue Hylomar would have been fine.
You need one of No.3, 6 of No.4, 2 of No.5 and an oil proof O-ring from your local bearing shop for the front bearing carrier seal.
Being a persnickety type I also used ThreeBond 1211 (super sparingly) where the pump originally had a thin paper gasket between bell and body. Blue Hylomar would have been fine.
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Re: Leak from Air con pump
Perfect Adam,
I have holiday time soon and will stripe down and rebuild with all new seals etc
Are these still the correct citroen part numbers
No3 4026 86, No 4 4026 87, No 5 4026 88
Kenny
PS Like the new trailer with canvas
I have holiday time soon and will stripe down and rebuild with all new seals etc
Are these still the correct citroen part numbers
No3 4026 86, No 4 4026 87, No 5 4026 88
Kenny
PS Like the new trailer with canvas
C5 x7 2.0 HDi 160 hp Estate exclusive, the newbie
Xantia 2.0 Hdi 90hp 1999 only 189,000 and rising!!!!!!! Moved on to a new home
C3 1.4 petrol (SWMBO)
Xantia TD 1.9 Mk 2 Estate LX 1998 model over 210,000 miles now and still rising!!!!!!!!!!!!! now deceased 17/12/2010.
Xantia 2.0 Hdi 90hp 1999 only 189,000 and rising!!!!!!! Moved on to a new home
C3 1.4 petrol (SWMBO)
Xantia TD 1.9 Mk 2 Estate LX 1998 model over 210,000 miles now and still rising!!!!!!!!!!!!! now deceased 17/12/2010.
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Trailer needs some fine tuning; nose weight still a bit excessive. I've blown the flange gasket, so under compression braking the car really does sound like a big rig!
Pretty sure seal numbers are the same as before; looks very familiar. The not supplied O-ring cost me about 30 cents, so maybe 25p your end?
Pretty sure seal numbers are the same as before; looks very familiar. The not supplied O-ring cost me about 30 cents, so maybe 25p your end?
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Re: Leak from Air con pump
Thanks Adam,
I will take some pics for everyone.
Kenny
I will take some pics for everyone.
Kenny
C5 x7 2.0 HDi 160 hp Estate exclusive, the newbie
Xantia 2.0 Hdi 90hp 1999 only 189,000 and rising!!!!!!! Moved on to a new home
C3 1.4 petrol (SWMBO)
Xantia TD 1.9 Mk 2 Estate LX 1998 model over 210,000 miles now and still rising!!!!!!!!!!!!! now deceased 17/12/2010.
Xantia 2.0 Hdi 90hp 1999 only 189,000 and rising!!!!!!! Moved on to a new home
C3 1.4 petrol (SWMBO)
Xantia TD 1.9 Mk 2 Estate LX 1998 model over 210,000 miles now and still rising!!!!!!!!!!!!! now deceased 17/12/2010.
- KennyW
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Xantia 1.9 TD estate - x 132
Re: Leak from Air con pump
Hi All,
HP pump fixed changed seal for suspension supply pipe O ring (19mm x 2mm) with new one and found old one had been damaged I suspect when it was removed and refitted.
Also changed the clip for a hose clip on rubber supply from reservoir All sealed.
I have kept the other seals in case I need to do a complete over haul.
This job can be done easily with the pump insitu and no removal of aux belt.
Kenny
HP pump fixed changed seal for suspension supply pipe O ring (19mm x 2mm) with new one and found old one had been damaged I suspect when it was removed and refitted.
Also changed the clip for a hose clip on rubber supply from reservoir All sealed.
I have kept the other seals in case I need to do a complete over haul.
This job can be done easily with the pump insitu and no removal of aux belt.
Kenny
C5 x7 2.0 HDi 160 hp Estate exclusive, the newbie
Xantia 2.0 Hdi 90hp 1999 only 189,000 and rising!!!!!!! Moved on to a new home
C3 1.4 petrol (SWMBO)
Xantia TD 1.9 Mk 2 Estate LX 1998 model over 210,000 miles now and still rising!!!!!!!!!!!!! now deceased 17/12/2010.
Xantia 2.0 Hdi 90hp 1999 only 189,000 and rising!!!!!!! Moved on to a new home
C3 1.4 petrol (SWMBO)
Xantia TD 1.9 Mk 2 Estate LX 1998 model over 210,000 miles now and still rising!!!!!!!!!!!!! now deceased 17/12/2010.