TR/Boxer crown and pinion solution! | Page 12 | FerrariChat

TR/Boxer crown and pinion solution!

Discussion in 'Boxers/TR/M' started by Newman, Dec 22, 2008.

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  1. Newman

    Newman F1 World Champ
    Consultant Owner Professional Ferrari Technician

    Dec 26, 2001
    14,159
    Canada
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    Newman
    #276 Newman, May 8, 2010
    Last edited by a moderator: Sep 7, 2017
    Sorry! :) I miss the old girl, the new owner is driving the wheels off it!
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  2. CornersWell

    CornersWell F1 Rookie

    Nov 24, 2004
    4,874
    I'm still hoping the USD will come back. Then, count on an order for 3 in Ti!

    CW
     
  3. jratcliff

    jratcliff Formula 3

    Sep 7, 2004
    1,024
    Texas
    Yep, she's a beauty. I am going to keep mine the same color (Blue Scuro).

    John
     
  4. Newman

    Newman F1 World Champ
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    Dec 26, 2001
    14,159
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    Newman
    Im waiting! I want to see one in Ti as well it might force me to put one in mine too :) My replacement ones are 11.4lbs, OEM 10.4lbs wonder what the Ti one would weigh?
     
  5. CornersWell

    CornersWell F1 Rookie

    Nov 24, 2004
    4,874
    Split the cost? Write it off as development costs? ;)

    CW
     
  6. Newman

    Newman F1 World Champ
    Consultant Owner Professional Ferrari Technician

    Dec 26, 2001
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    Full Name:
    Newman
    If you let me take a couple laps in your BB :)
     
  7. Newman

    Newman F1 World Champ
    Consultant Owner Professional Ferrari Technician

    Dec 26, 2001
    14,159
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    Newman
    #282 Newman, May 13, 2010
    Last edited by a moderator: Sep 7, 2017
  8. jratcliff

    jratcliff Formula 3

    Sep 7, 2004
    1,024
    Texas
    .
    Referred to as "the bullet whizzing by your head".

    John
     
  9. jselevan

    jselevan Formula 3

    Nov 2, 2003
    1,873
    Paul - those are very revealing photographs. Disconcerting. Might, just might, make one a believer. Would be interesting to learn more about what led to removal.

    Jim S.
     
  10. Newman

    Newman F1 World Champ
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    Dec 26, 2001
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    I sent him an email asking for details, ill post once I hear from him. Kinda blows the theory of infant mortality eh?
     
  11. Spasso

    Spasso F1 World Champ

    Feb 16, 2003
    14,648
    Land of Slugs & Moss
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    Han Solo
    Those pictures are scary.

    I would one of your carriers but can't pick it up until later this year from the looks of it. Hope there is one left by then.
     
  12. Newman

    Newman F1 World Champ
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    Dec 26, 2001
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    Newman
    No symptom boys and girls. Engine was out for a service and they happened to look at the diff! Lucky guy!
     
  13. Skogens Baron

    Skogens Baron Formula Junior

    Dec 22, 2006
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    Daniel
  14. silvergts1998

    silvergts1998 Formula 3

    Apr 10, 2005
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    Adam
    it looks like the heat affect zone from the weld was real brittle. Yikes!
     
  15. 2dinos

    2dinos F1 Rookie

    Jan 13, 2007
    2,780
    This could make you wake up in a panic.

    I wonder if you could see this by simply removing the side covers?
     
  16. jselevan

    jselevan Formula 3

    Nov 2, 2003
    1,873
    The guy ought to buy a lottery ticket.

    Jim S.
     
  17. CornersWell

    CornersWell F1 Rookie

    Nov 24, 2004
    4,874
    I'll email you the schedule!

    CW
     
  18. wlanast

    wlanast Formula 3
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    Jan 9, 2007
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    No kidding on that one, Jim! I don't know how that thing stayed together from what I saw in the pictures.
    W
     
  19. BigTex

    BigTex Seven Time F1 World Champ
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    Dec 6, 2002
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    Bump, for the most recent diff failure.....

    Do you have any more left, Paul??

    When is the next run?

    You'll be RICH I tell ya!!!! RICH!!!!!!
     
  20. BigTex

    BigTex Seven Time F1 World Champ
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    Dec 6, 2002
    79,218
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    That's just a bad approach to be welding at that juncture, hats off to Newman's thoughful design.....a recent poster just had the failure in HI, so I topped up this thread.....
     
  21. qwazipsycho

    qwazipsycho Formula 3

    Oct 30, 2004
    1,176
    Utah
    Full Name:
    Scott
    Well I'm the guy who just had the failure in paradise.

    Please Mr. Newman may I have one of your pretty creations?
     
  22. Newman

    Newman F1 World Champ
    Consultant Owner Professional Ferrari Technician

    Dec 26, 2001
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    Newman
    Yes you may, email me.

    I have photos of another diff that failed around the bearing support rather than at the perimeter like most and it was in a 79 boxer. I was surprised to see it broken clean off at the cheek, ill see if I can get permission to post the pics.
     
  23. Newman

    Newman F1 World Champ
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    Dec 26, 2001
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    Newman
    I owe you a beer :)
     
  24. Spasso

    Spasso F1 World Champ

    Feb 16, 2003
    14,648
    Land of Slugs & Moss
    Full Name:
    Han Solo
    I just sent you a PM
     
  25. Newman

    Newman F1 World Champ
    Consultant Owner Professional Ferrari Technician

    Dec 26, 2001
    14,159
    Canada
    Full Name:
    Newman
    #300 Newman, Jul 16, 2010
    Last edited by a moderator: Sep 7, 2017
    Interesting break point, looks pretty thin where the bearing support meets the carrier. Someone should take a cross-section of one of these just to see how the end is made. Its always looked to me like its the support, the disk then the carrier all welded together to make one piece. Ignore the lumpy bearing.
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