OMC 3hp Pinion Gear

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  • labrador-guy

    US Member - 2 Years
    Replies: 817
    Topics: 59
    #267789

    Hi guys, How do you get the pinion gear out of the gear case on a 1952 Evinrude 3hp outboard?

    dale

    IMG_1223

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    frankr

    US Member - 1 Year
    Replies: 6414
    Topics: 50
    #267794

    To jar it loose, with the drive shaft removed, give the gearcase open end a whack on the workbench top.


    Mumbles

    Canada Member - 2 Years
    Replies: 5624
    Topics: 294
    #267829

    The thrust bearing has to come out before the pinion gear will.  It’s that flat thing in there with the circle on it. Like FR says, give the gearcase a sharp rap to try and jar it loose. I have used long needle nose pliers to remove it but it’s made of breaklite or something and is rather fragile.

     

     


    labrador-guy

    US Member - 2 Years
    Replies: 817
    Topics: 59
    #267837

    Well I rapped the snot out of it and it would not budge.  Since the housing is junk, the PO cut the tail off trying to make it a racer,  I slipped a punch in through the gear oil hole and got that black plastic thingy loose.  Another rap on the bench and it fell out.   I just wanted to save the gears for another go-around some day.

    thanks guys dale


    LeeRoy Wisner

    US Member - 1 Year
    Replies: 6
    Topics: 1
    #270218

    What I do is tap the center hole with 1/4″ X 20 and then make a Ell shaped tool out of 1/4″ all thread.   this has to be at last 6 1/2″ to the handle (Ell) to clear.   Thread in into the tapped hole all the way & when it bottoms out in the front, it will push the thrust bearing out,

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