Bearing removal | FerrariChat

Bearing removal

Discussion in '308/328' started by tobygaff, Dec 4, 2022.

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  1. tobygaff

    tobygaff Karting

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    Does anyone have any tips for removing the 2 bearings for the center gear on the transfer case? There is not enough room to get a puller behind them.

    Thanks for any suggestions.
    -T
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  2. moysiuan

    moysiuan F1 Rookie Silver Subscribed

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    If you are not going to reuse the bearing, heat up the aluminum casing around the bearing with a propane torch, and tap the bearing out with a punch from the opposite side your pictures show. I have not done this, but that is what I would do, absent any betteer specific advice from others who have actually removed these bearings.

    Are they clearly worn, or are you doing a pro active replacement?
     
  3. bitsobrits

    bitsobrits Formula Junior Rossa Subscribed Silver Subscribed

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    There is no opposite side, at least that is accessible. Blind holes.
     
  4. smg2

    smg2 F1 World Champ Sponsor

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    Heating the case will have those slide right out. Apply heat to the case not the bearing.
     
  5. paul01

    paul01 Karting

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    Schulz308 likes this.
  6. smg2

    smg2 F1 World Champ Sponsor

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    While a puller can work, honestly just heat the part up and the bearing will fall out. They're not press fit. Also helps when dropping in the new one.
     
  7. moysiuan

    moysiuan F1 Rookie Silver Subscribed

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    Ah yes, of course the hole wouldn't go through the casing!

    As others note, with heat on the casing they likely will drop out.
     
  8. tobygaff

    tobygaff Karting

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    Thanks for the replies guys. Really appreciate it.
     

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