A/C Compressor | FerrariChat

A/C Compressor

Discussion in '348/355' started by fxdwgs, Dec 11, 2006.

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  1. fxdwgs

    fxdwgs Formula 3

    Aug 22, 2006
    1,016
    Sjobo, Sweden
    Full Name:
    Bengt
    Any one who has changed compressor without taking out the engine?

    Need some advise.

    Guess I have to connect the A/C hoses before I mount the unit in its place?

    They seem rather short though. Seems hard to tighten the hose connectors since they are on top of the compressor.

    It sure is difficult to reach the upper part of the compressor from underneath.

    Thanks in advance.

    B
     
  2. PAP 348

    PAP 348 Ten Time F1 World Champ
    Lifetime Rossa Owner

    Dec 10, 2005
    100,224
    Mount Isa, Australia
    Full Name:
    Pap
    Dont say that mate. I may have to replace my 2 hoses. Will look into it next week. :) Let me know how you go. ;)
     
  3. dasadrew

    dasadrew Formula Junior

    Aug 1, 2004
    683
    Germany
    Full Name:
    Drew H.
    Can't help you on details, but in summer I suspected my compressor was leaking and enquired at the main dealer. They said it is a fairly straightforward job done from underneath the car with engine in.

    (My leak problem sorted itself out, so I never went down Replacement Road)
     
  4. Rifledriver

    Rifledriver Three Time F1 World Champ

    Apr 29, 2004
    37,224
    Cowboy Capitol of the World
    Full Name:
    Brian Crall
    Not a big deal.

    Hoses last. That's the easy part.
     
  5. fatbillybob

    fatbillybob Two Time F1 World Champ
    Consultant Owner

    Aug 10, 2002
    29,134
    socal
    Hoses on compressor first. Fit compressor. Then hoses onto the aluminum lines on top by right valve cover last.
     
  6. Rifledriver

    Rifledriver Three Time F1 World Champ

    Apr 29, 2004
    37,224
    Cowboy Capitol of the World
    Full Name:
    Brian Crall
    You must like working hard.
     
  7. Llenroc

    Llenroc F1 Veteran
    Rossa Subscribed

    Jun 9, 2004
    5,522
    Colorado
    Full Name:
    Vern
    Ditto on that hoses last thing, I found out after I did it the 2nd time. Regards, Vern
     
  8. fatbillybob

    fatbillybob Two Time F1 World Champ
    Consultant Owner

    Aug 10, 2002
    29,134
    socal
    Yes sometimes... but orignal poster said "They seem rather short though. Seems hard to tighten the hose connectors since they are on top of the compressor." This implies he may be short on tools to access so hoses on compressor and feed the compresor up with hoes to the top by the valve cover is an easy way to do it. Access to the top connections are so easy you can use a cresent wrench. I can't remember the connection accees from the bottom is like. I don't use A/C it weights too much.
     
  9. fxdwgs

    fxdwgs Formula 3

    Aug 22, 2006
    1,016
    Sjobo, Sweden
    Full Name:
    Bengt
    Thanks all for your comments. Didnt know it was so easy. Ive fitted the compressor and will now try to fit the hoses and the electric connection.
    If I do not manage I will try the other way with hoses first.
    As a bonus I now can change the alternator belt in less than 10 mins!!!!
    I read in the work shop manual something about a certain tension. Must admit that I didnt bother too much about that. Guess the tension is ok if it feels ok??? It isnt cruical is it???

    Best regards,

    B
     

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