Main Drive Gear Seal 93 dwg

Discussion in 'Dyna Models' started by donnie, Aug 31, 2008.

  1. donnie

    donnie New Member

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    Looking for what a person may need to change the main drive gear seal? I leak between the two shafts which, I thought was a quad seal. Anybody ever been here before?

    Thank you in advance.
     
  2. glider

    glider Veteran Member

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  3. glider

    glider Veteran Member

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    You like that Gary ? I figured it would help some members out.:D
     
  4. donnie

    donnie New Member

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    Well... Already got the primary off, but thanks for the recap.. Seems 5 speeds AND 6 speeds have this 1" diameter seal on the main shaft inside the main drive 5th gear. (After pulley is removed). From what I have read so far, 4 speed sports a different design and is not using a seal in this fashion.

    Manual is (edit). Shows how to install a new one with trans on the bench. I guess all the damn gears gotta come out to remove this $2.99 seal. Crap....
    The quad seal is an o-ring sits behind spacer which sits behind pulley. Possible leaker when not riding, usually a drip or two...

    So. that's my story. thanks for the interesting reading, but I think i'm still unsure. May need to just go the 6 speed. Damn 34 tooth, stock 32, started all this. boo hoo.

    Thanks again.
     
    Last edited by a moderator: Sep 3, 2008