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landrovertd5jack

New Member

• Oct 15, 2010

• #1

Hi just brought a second hand aircon pump as the bearings on the pully are making hell off a noise ,i was just going to remove the pulley off the end a replace with this one to save touching the aircon gas side off it ,
i have undone the 10mm bolt in the middle but nothing seems to give ?
with this bolt undone should it pull off??
dont want to hit it with anything as might damage it ,i have a td5 discovery on a 52 plate
cheers ali

 

sierrafery

Well-Known Member

• Oct 15, 2010

• #2

They designed it to replace the whole assy....though u may try with some kind of extractor tool(i.e 3 arm bearing puller like this)

 

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  Bearing puller.jpg

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pimackenzie

New Member

• Oct 16, 2010

• #3

Hi, The 10mm bolt in the centre, is only for the magnetic clutch which thorws in and out when you switch the air con on and off, I believe the main pulley is not serviceable. Beware you don't lose the shim or the air con will run all the time.
hope this helps.

 

defcrazy

Active Member

• Oct 16, 2010

• #4

ive tried that on my astra and ended up changing the whole compressor . you should do the same its much easier and you wont risk breaking something on the good compressor as i did :doh:

 

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landrovertd5jack

New Member

• Oct 17, 2010

• #5

cheers for replies look like i will have to change the unit as dont wont to damage anything
cheers ali