Anyone recognise this part from my 76 308 GTB?! | FerrariChat
Buy

Anyone recognise this part from my 76 308 GTB?!

Discussion in '308/328' started by Ossie, Dec 26, 2009.

This site may earn a commission from merchant affiliate links, including eBay, Amazon, Skimlinks, and others.

  1. Ossie

    Ossie Formula Junior
    Owner

    May 20, 2009
    666
    Melbourne, Australia
    Full Name:
    Owen
    #1 Ossie, Dec 26, 2009
    Last edited by a moderator: Sep 7, 2017
    Hi, whilst driving my 1976 308 GTB today (GRP) I heard a "ting" from underneath the car and saw something bounce across the road in my mirror. I stopped and found a small "C" washer which I presume is what fell out. I thought I also saw something else fall off with it but couldn't find anything.

    Please refer attached picture. The washer is 23mm in diameter and the centre hole/slot is 10mm.

    Anyone recongise what this might be or where it may have come from? The car seems to be driving fine but I'm a little nervous about going too far.

    Thanks.
    Image Unavailable, Please Login
     
  2. 308 milano

    308 milano F1 Veteran

    Jan 15, 2007
    5,327
    Montana
    Full Name:
    Kim
    #2 308 milano, Dec 26, 2009
    Not sure, but I think its an alignment shim
     
  3. sammyb

    sammyb Formula 3

    Jun 23, 2006
    1,857
    Where wife tells me
    Full Name:
    Sam
    #3 sammyb, Dec 26, 2009
    That's a shim. Generally shims are used in fitting body panels (to make panels fit flush). Shims can also be used in the suspension.
     
  4. judge4re

    judge4re F1 World Champ

    Apr 26, 2003
    13,477
    Never home
    Full Name:
    Dr. Dumb Ass
    #4 judge4re, Dec 26, 2009
  5. Steve Magnusson

    Steve Magnusson Two Time F1 World Champ
    BANNED Lifetime Rossa

    Jan 11, 2001
    26,822
    30°30'40" N 97°35'41" W (Texas)
    Full Name:
    Steve Magnusson
    #5 Steve Magnusson, Dec 26, 2009
    Sounds a little small for a 308 A-arm mount shim -- thought those were at least 12mm diameter threads (but not 100% sure about that -- and certainly no harm in checking those locations).

    Might be from the AC compressor mounting (item 6):

    http://www.ricambiamerica.com/parts_catalogs.php?M=FE&P=&V=diag&I=2203

    but also might just be an extra loose part that the Mechanic had dropped and couldn't find ;)
     
  6. Helmut

    Helmut Formula Junior

    Dec 11, 2004
    640
    #6 Helmut, Dec 26, 2009
    Yeah I am pretty sure it goes to the AC compressor mounting bracket.

    Helmut
     
  7. Ossie

    Ossie Formula Junior
    Owner

    May 20, 2009
    666
    Melbourne, Australia
    Full Name:
    Owen
    #7 Ossie, Dec 26, 2009
    Thanks everyone, wow that was a quick response! Steve and Helmut I think you may be right as I had to partially remove the compressor a couple of days back to fit a new belt and I though I heard something drop when I undid the stud at the top (#6 in the diagram) but couldn't find anything. When refitting I ended up putting in a couple of normal washers to pack it up to fit so that explains the gap.

    I assume they (Ferrari) used shims to allow you to adjust the angle for the belt?
     
  8. andy2175m4@yahoo.com

    [email protected] Formula Junior

    Dec 7, 2008
    473
    Los Angeles, CA
    Full Name:
    Andy Rein
    #8 [email protected], Dec 26, 2009
    ditto on the ac compressor shim...check your ac make sure the compressor bolts are all there
     
  9. 308 milano

    308 milano F1 Veteran

    Jan 15, 2007
    5,327
    Montana
    Full Name:
    Kim
    #9 308 milano, Dec 27, 2009
    Yes, I'm in agreement, compressor shim. Knew I ran into them some where.
     

Share This Page