C5 ( Mark 1 ) HDi 90 Aux Belt

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KP
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C5 ( Mark 1 ) HDi 90 Aux Belt

Post by KP »

Does anyone have a guide or tech doc on how these should run and be tensioned as my dads has snapped clean off and while he has another belt to put on is not sure how it should route or tension.

Also do these run the AC compressor?

Thanks,
Will
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Post by citroenxm »

Yes they do run the Air con compressor... Its basically the same setup as late Xantias..

Firstly release the eccentric roller, lower down, through the wheel arch, then the belt route as follows: OFF the TOP of the crank pully, UNDER the SPRING loaded upper tensioner, up over the PAS PUMP, then down to the ECCENTRIC, around the ECCENTRIC back towards the TOP of the ALTINATOR, then DOWN to the AIR CON pully and to the bottom of the crank...

You may need a 14mm spanner to lift the upper tensioner to get the belt in!

Once all in route, swivel the Eccentric tensioer with a square drive and so it takes up the slack and puts load on the spring tensioner... Tighten the eccentric (8mm ALLEN KEY)...

Paul
Sharing a pug 207 1.6 hdi Sw 16v.
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Post by KP »

Cheers Paul. Sure that will help my dad :)

Its stupid you can't find anything like this on service box even after 30mins of searching :(
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Post by JohnD »

Here's Autodata's piccy:-

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citroenxm
Posts: 8061
Joined: 30 Dec 2004, 23:10
Location: Somewhere in North Wales, Anglesey
My Cars: M reg Xm S2 2.1td Auto Exclusive. 269k and rising
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2008 Peugeot 207 Sw 1.6 16v hdi. 217k and rising
2010 Peugeot 207 SW 1.6 8v HDi 161k and rising
x 70

Post by citroenxm »

Thats the one!! Preciesley right!

Paul :lol:
Sharing a pug 207 1.6 hdi Sw 16v.
M reg Xm 2.1 td auto exclusive S2 269k and rising
L reg XM V6 12v SEi auto .. Light project

A very sad...
1994 XM 2.1 d auto
KP
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Joined: 10 Jul 2006, 12:11
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Post by KP »

Amazing Thanks guys!
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Post by KP »

Cheers guys,

My dad managed to get it done last night.

Will find out when i next see him if he got the right belt for the AC as im sure he has previously said that the compressor wheel had no belt round it which would explain why the ac never worked...
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Post by Paul-R »

If the belt has been off the compressor for some time then it still may not work as the refrigerant could have leaked away.
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Post by Chris570 »

i would wonder why it was off (presuming it was deliberate)
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Posts: 8061
Joined: 30 Dec 2004, 23:10
Location: Somewhere in North Wales, Anglesey
My Cars: M reg Xm S2 2.1td Auto Exclusive. 269k and rising
L reg XM S1 V6 12v Manual SEi
L 94 XM 2.1 TD auto total resto

2008 Peugeot 207 Sw 1.6 16v hdi. 217k and rising
2010 Peugeot 207 SW 1.6 8v HDi 161k and rising
x 70

Post by citroenxm »

Dodgy Electro magnetic clutch likely...

But its defenatly driven by the same belt.

Paul
Sharing a pug 207 1.6 hdi Sw 16v.
M reg Xm 2.1 td auto exclusive S2 269k and rising
L reg XM V6 12v SEi auto .. Light project

A very sad...
1994 XM 2.1 d auto
KP
Posts: 3980
Joined: 10 Jul 2006, 12:11
Location: Warrington
My Cars:
x 27

Post by KP »

We will see.

I think its down on refrig as well but i can recharge it myself once i replace the pressure gauge :)
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