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Technical Repairing Ford Banjo Rear Hub

Discussion in 'Traditional Hot Rods' started by 66Coronet440, Jan 9, 2023.

  1. 66Coronet440
    Joined: Oct 26, 2009
    Posts: 422

    66Coronet440
    Member

    I was reinstalling a '42 Ford banjo rear hub yesterday, and a piece of the outer lip broke off (from drum). I'm not sure why...maybe it had been dropped previously. Would it be safe to repair, or should I look for a replacement?
     
  2. Pics would help.
     
  3. Kiwi 4d
    Joined: Sep 16, 2006
    Posts: 3,492

    Kiwi 4d
    ALLIANCE MEMBER

    I think folk try to hammer the drum off the hub and so break a chunk from the outer lip. Rather than use the correct puller. Generally good enough to run as is but picture would be helpful.
     
    Outback and 34 GAZ like this.
  4. Do you mean the edge of the drum where people force a big screwdriver between drum and backingplate in a effort to pry drum loose ? A small crowbar can damage the drum as well.
     

  5. Kiwi is faster :D
     
    Outback likes this.
  6. 66Coronet440
    Joined: Oct 26, 2009
    Posts: 422

    66Coronet440
    Member

    Here's a pic. I extracted it with a puller, but there's certainly a chance someone tried to pry it.
     

    Attached Files:

  7. dana barlow
    Joined: May 30, 2006
    Posts: 5,057

    dana barlow
    Member
    from Miami Fla.
    1. Y-blocks

    U could just remove that lip,all the way around,or put the part back with brazing
     
  8. wheeltramp brian
    Joined: Jun 11, 2010
    Posts: 2,328

    wheeltramp brian
    Member

    Grind it smooth and don't worry about it
     
  9. BJR
    Joined: Mar 11, 2005
    Posts: 9,372

    BJR
    Member

    If you don't re-attach the broken off piece, the drum will be way out of balance.
     
  10. Run it.
     
    NoSurf likes this.
  11. 66Coronet440
    Joined: Oct 26, 2009
    Posts: 422

    66Coronet440
    Member

    I had planned to re-attach it. While it would be out of balance, that section is paper thin compared to the rest.
     
  12. sdroadster
    Joined: Jul 27, 2006
    Posts: 407

    sdroadster
    Member

    J.B Weld it back in place.
     
  13. Andy
    Joined: Nov 17, 2002
    Posts: 5,093

    Andy
    Member

    Cast iron rod. Bevel a little and just weld the ends. Let it cool between welds
     
  14. Kiwi 4d
    Joined: Sep 16, 2006
    Posts: 3,492

    Kiwi 4d
    ALLIANCE MEMBER

    I doubt out of balance is a major concern as it is so close to the rotating centre, and the possibly of imbalance is of negligible influence . Its been done for decades with chipped drums. Its not structural , so anyway you attach the separated piece would work if even you feel the need to repair it.
     
    Atwater Mike and 66Coronet440 like this.
  15. footbrake
    Joined: Sep 3, 2009
    Posts: 143

    footbrake
    Member

    Forgetaboutit!
     
    Kiwi 4d likes this.
  16. SASROD
    Joined: Feb 7, 2007
    Posts: 147

    SASROD
    Member

    Just cut that much off the opposite side.:)
     
    Kiwi 4d and seb fontana like this.
  17. Atwater Mike
    Joined: May 31, 2002
    Posts: 11,625

    Atwater Mike
    Member

    as it is so close to the rotating center, and the possibly of imbalance is of negligible influence .

    THIS.^^^^^ It would take a machine calibrated in micrograms to ascertain unbalance so close to center. Sheesh!
     
    Kiwi 4d likes this.

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