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  1. #1
    Member yetti462's Avatar
    Join Date
    May 2011
    Location
    Southern Indiana
    Posts
    5,161

    Prostate problems

    Got a Merc 150 efi. Changed the impeller and the pee stream is weak. Just a sputter. Never got any overheat alarms. Will it be ok with just a sputter? Before I changed the impeller there was nothing out of the telltale. Water flow out of cavitation plate is good.

  2. Mercury 3L/4 Stroke/Verado Moderator EuropeanAM's Avatar
    Join Date
    Apr 2008
    Location
    Greenville, SC (US)
    Posts
    94,941
    #2
    Please see the Announcements at the top of the Forum, and be sure to provide the REQUIRED info (serial number) when posting. Thanks!

    Many of the 2.5L models get their telltale from the THERMOSTATS. Hence there will be little (or no) telltale until or unless the thermostats open- telltale may "come and go" and when present will be SCALDING hot.


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