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  1. #1
    Seaman Apprentice
    Join Date
    Aug 2011
    Location
    blaine, mn
    Posts
    34

    Default 1981 mercury long shaft 25 horse, fix or pitch?

    I inherited a 1981 mercury long shaft 25 horse from an idiot that abused it. the clutch is shot, the reverse gear is shot, and it may need a carb rebuild and a new water pump.

    the guy I have looking at it wants $525 for installing the gear and clutch, and probably $200 for the carb rebuild and $2?? (I forget) for doing the water pump.

    would you do it or push it in the swamp?

    I have no personal attachment to this motor, I am considering going new. my main concern is money value. I don't want to get another used one and go through the same mess with another one from a stranger.

  2. #2

    Default Re: 1981 mercury long shaft 25 horse, fix or pitch?

    i was just in Shakopee Minnesota at the isoc race wish you had put this post up a little earlier i would of come and taken it off your hands. lol

  3. #3
    Petty Officer 1st Class canoemang's Avatar
    Join Date
    Apr 2011
    Location
    St. Cloud
    Posts
    237

    Default Re: 1981 mercury long shaft 25 horse, fix or pitch?

    Depending on how mechanically inclined you are and compression and over all shape of the powerhead.. Go get a manual and do the work yourself, none of the issues you stated are that hard or that big of a deal. Plus.. all the lakes/rivers are frozen anyway here in MN, you got months to figure it all out and it was free.
    I'll keep pulling on the towpath.
    You keep floating on the river.
    Yeah, until the day is done. ~ Clutch

  4. #4
    Moderator ezmobee's Avatar
    Join Date
    Mar 2007
    Location
    York, PA
    Posts
    22,205

    Default Re: 1981 mercury long shaft 25 horse, fix or pitch?

    I'd look for a used lower unit, do the water pump myself, and maybe pay someone to do the carbs (I don't do carbs).
    1976 18' Starcraft SuperSport 90HP Evinrude
    Restoration thread http://forums.iboats.com/boat-restoration-building-hull-repair/18-starcraft-supersport-restoration-357767.html
    1966 16' Starcraft Jupiter 85HP Johnson
    Restoration thread http://forums.iboats.com/starcraft-boats/ezmobees-1966-jupiter-338633.html sold

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