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  1. #1
    Derek McCullough
    Join Date
    Nov 2010
    Location
    Dalton GA
    Posts
    2,527

    Correct tool for removing trim caps on 2012 Yamaha 175 HPDI

    I was told the Marinetech 38mm x 4mm was the correct pin wrench to remove these caps, it's too big, it's actually the correct wrench for the large tilt cap. Does anyone know what the correct size is? Both of mine are leaking and need to get them fixed before an upcoming trip.

  2. Member
    Join Date
    Jul 2012
    Location
    Houston
    Posts
    438
    #2
    I bought an adjustable pin wrench from harbor freight for like $6 that fit it.

  3. Member ifishinxs's Avatar
    Join Date
    Jul 2015
    Location
    Southern Utah
    Posts
    6,471
    #3
    Trim1 tool from Sims Yamaha. $89.00 but is the tool you want.

    Sims Yamaha also has both trim and tilt wrenches as a package. I believe they will also fit the Mercury stuff as well.

    Make sure you check with wbrown before you purchase as you surely don't want to waste YOUR money.
    Last edited by ifishinxs; 03-18-2017 at 08:33 PM.
    2024 Phoenix 818, Mercury 175 (3B414035) Trick Steps, 3 Garmin 106 SV,s, LVS 34. BoatEFX dual bow mount. Ionic 12V 125AH, 2 12V 100 ah LiTime’s for the TM. Minn Kota 345 PCL charger,

  4. Member
    Join Date
    Jul 2012
    Location
    Houston
    Posts
    438
    #4
    Quote Originally Posted by ifishinxs View Post
    Trim1 tool from Sims Yamaha. $89.00 but is the tool you want.
    Waste of money if a $6 tool works just fine.