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  1. #1
    Member
    Join Date
    Apr 2018
    Location
    South Carolina
    Posts
    89

    Lower Unit Issue

    Went out on a buddys boat with him this afternoon its a 06 ? Etec. We were running WOT and something started ticking in the lower unit.
    Didnt pay it much attention and it got worse and all of a sudden bang clank clank. What ever it was broke and started knocking. If you go over idle speed it knocks and clanks very hard. We thought it may have been a spun hub, but we switched props and it still the same. Sound familiar anyone ? Has the lower unit gone out ?

  2. Sprint Boats Moderator Bassmeister's Avatar
    Join Date
    May 2004
    Location
    Calhoun, Ga.
    Posts
    46,464
    #2
    Drain the oil and look for chunks of metal.

  3. Member
    Join Date
    Sep 2006
    Location
    139 Wool Ln Charleston Tn. 37310.
    Posts
    2,072
    #3
    Probably lost some teeth from the pinion gear and continuous running finished off the unit. Just guessing, I would say you're looking at replacement.

  4. "OVER THE LINE SMOKEY!" headhigh's Avatar
    Join Date
    May 2008
    Location
    Moyock, NC
    Posts
    6,209
    #4
    1998 Ranger R93
    1998 Mercury 200 EFI

    "Life, liberty, and the pursuit of happiness."