Thread: LOWER UNIT

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  1. #1
    Member
    Join Date
    Feb 2015
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    Nashville,TN
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    195

    LOWER UNIT

    Needing to know what lower unit on my Mercury 250 Pro XS
    Serial# 1B868018
    Wanting to rebuild unit, looking for parts. Thanks for any help

  2. Member
    Join Date
    Jul 2004
    Location
    Penn PA
    Posts
    15,197
    #2
    A lower unit rebuild is not a DIY job.....there are many specialized tools involved.



  3. Mercury 3L/4 Stroke/Verado Moderator EuropeanAM's Avatar
    Join Date
    Apr 2008
    Location
    Greenville, SC (US)
    Posts
    95,253
    #3
    Gen-1 Torquemaster Gearcase.

    DEFINITELY agree. Requires numerous specialty tools specific to this HP gearcase series, appropriate service manual, a good working knowledge of shims and dial indicators, and at least a quart of patience.


    Dual Mercury Master Technician- for Mercury Outboards, Mercruiser and Mercury Racing at European Marine in Greenville, SC.
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