workshop manual Gearbox 348/mondial t | FerrariChat
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workshop manual Gearbox 348/mondial t

Discussion in 'Mondial' started by joakim_adolfson, Sep 30, 2023.

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  1. joakim_adolfson

    joakim_adolfson Karting

    Sep 19, 2009
    168
    Stockholm, Sweden
    Full Name:
    Joakim Adolfson
    #1 joakim_adolfson, Sep 30, 2023
    Hej,

    trying to find a gearbox manual for the 348/t box.
    I am a bit stuck and need help as I can't remove the outer bearings on the right side.

    Anyone?


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  2. Rifledriver

    Rifledriver Three Time F1 World Champ

    Apr 29, 2004
    36,819
    Cowboy Capitol of the World
    Full Name:
    Brian Crall
    #2 Rifledriver, Sep 30, 2023
    The bearings are an interference fit on the shaft and in the housing. Remove the nuts and the intermediate/bearing support plate. Once out of the way the bearings can be pulled.

    Are you doing a complete disassembly or just replacing bearings?

    When reassembling I strongly suggest using Locktite on the ring nuts in addition to staking them.
     
  3. joakim_adolfson

    joakim_adolfson Karting

    Sep 19, 2009
    168
    Stockholm, Sweden
    Full Name:
    Joakim Adolfson
    #3 joakim_adolfson, Sep 30, 2023
    I am chasing a very noisy bearing during idle so main shaft need to come out.

    how do i pull the bearings as the orher part sits in the casing?

    Or can u siggest a puller that would fit?

    i only have the roller bearing on the right still on rhe shaft.


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  4. aec

    aec Karting

    Jul 28, 2011
    138
    Weston, MA
    #4 aec, Oct 12, 2023
    A heat gun is your great friend for removing or re-installing bearings and other things in the gearbox.
     
  5. Rifledriver

    Rifledriver Three Time F1 World Champ

    Apr 29, 2004
    36,819
    Cowboy Capitol of the World
    Full Name:
    Brian Crall
    #5 Rifledriver, Oct 12, 2023
    I have rebuilt or repaired hundreds of Ferrari transmissions and have never used one except in blind hole mounted races. They are not a tight fit.
     
  6. Incaico

    Incaico Karting

    Jun 13, 2020
    69
    SoCal
    Full Name:
    JR Sandoval
    #6 Incaico, Oct 25, 2023
    I have the Mondial t workshop manual but it's too large (660MB) to post, even zipped (580MB)

    I can upload to my Google Drive and send you a link.

    Let me know!
     
  7. joakim_adolfson

    joakim_adolfson Karting

    Sep 19, 2009
    168
    Stockholm, Sweden
    Full Name:
    Joakim Adolfson
    #7 joakim_adolfson, Jan 13, 2024
  8. joakim_adolfson

    joakim_adolfson Karting

    Sep 19, 2009
    168
    Stockholm, Sweden
    Full Name:
    Joakim Adolfson
    #8 joakim_adolfson, Jan 13, 2024
    hej, please do :)


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  9. Rifledriver

    Rifledriver Three Time F1 World Champ

    Apr 29, 2004
    36,819
    Cowboy Capitol of the World
    Full Name:
    Brian Crall
    #9 Rifledriver, Jan 13, 2024
    Have you ever repaired a transmission before?
     
  10. joakim_adolfson

    joakim_adolfson Karting

    Sep 19, 2009
    168
    Stockholm, Sweden
    Full Name:
    Joakim Adolfson
    #10 joakim_adolfson, Jan 13, 2024
    first transmission but built many engines.


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