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'46-'48 backplate question

Discussion in 'The Hokey Ass Message Board' started by Artiki, May 23, 2010.

  1. Artiki
    Joined: Feb 17, 2004
    Posts: 2,014

    Artiki
    Member
    from Brum...

    Just a quickie, chaps...once a pair of front backplates - '46-'48 Ford - are stripped of their shoes, cylinders etc, is there any difference between each side?

    I appreciate that they are stamped (or are supposed to be stamped) with LF or RF, but I've stripped a plate down and completely descaled it with a wire brush and can find no stamping (other than Ford), and can't seem to see anything that would indicate why it could only be used on one side or another. Does anyone know any better?
     
  2. i believe just the rears are left/right sensitive.
     
  3. BobbyD
    Joined: Jun 6, 2005
    Posts: 581

    BobbyD
    Member
    from Belmont NC

    E-brake tubes determine right and lefts on these I believe....
     
  4. barry wny
    Joined: Dec 31, 2009
    Posts: 451

    barry wny
    Member

    I have seen most of the front plates stamped, and some not. I would guess the unstamped ones are replacement parts. They aren't different. Having the short shoe on the front situation, I imagine the units were assembled before going on the axle. The guy throwing the brakes & hubs on would have the correct short shoe on the front as long as the assembly was labled. Just a guess, only reason I can think of.
     
  5. carcrazyjohn
    Joined: Apr 16, 2008
    Posts: 4,841

    carcrazyjohn
    Member
    from trevose pa

    I dont knpw if Im correct ,On the backside there is a notch and I think the notch should be forward.It might not matter.....
     
  6. RAY With
    Joined: Mar 15, 2009
    Posts: 3,132

    RAY With
    Member

    Bobby D has it correct. The ebrake tube goes to the front so that will determine mounting side.
     
  7. Fronts!! :p

    but yeah both backplates are the same.

    They have 4 holes for the wheel cylinders which have 3 bolt holes cast into them so it does'nt matter which side goes on which as long as you have the leading and trailing shoes set up right
     
  8. KUZTOM
    Joined: May 6, 2008
    Posts: 909

    KUZTOM
    Member

    Im running two LH , theres no difference at all , Ford done this to confuse us guys later in life .................
     
  9. KUZTOM
    Joined: May 6, 2008
    Posts: 909

    KUZTOM
    Member


    E brake on front ? I think the guy is talking fronts .
     

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