Search results

  1. T

    Mariner Trim Valve kit

    Hello, I'm in need of help. I have a 1994 Mariner 75hp with power trim (black cap). Recently the trim stopped working (pump ran, but nothing moved) I started looking into it, and eventually seperated the motor/pump from the ram. In between are a whole bunch of small parts. Springs, o rings...
  2. T

    Trim doesn't go up

    My trim worked fine all season. I was winterizing it yesterday and lowered the trim to run it on muffs. I got done and went to trim it back up. The trim pump runs, but the drive doesn't come up. It does the same thing with both the up switch and the trailer switch. Any ideas? PS, this is a...
  3. T

    Merc 4.3 Exhaust Man

    This may be a dumb question but here it goes anyway. Can some one explain to me how/where the raw cooling water and exhaust mix in the exhaust manifold. I'm preparing to winterize for the first time and I;m worried that filling the engine with antifreeze could result in antifreeze feeding back...
  4. T

    Temp sender, Merc 4.3

    I have a 1990 Merc 4.3 engine. The temp gauge is not working. I tested the gauge by grounding the sending lug, and the gauge does not "pin", it just moves slightly hotter. So my first problem is a bad guage, can I use an auto gauge, or does it need to be marine. I also checked the temp sender...
  5. T

    Whats between the engine and the transom?

    This is probably a dumb question... but... I'm getting ready to pull my 4.3 merc. I already pulled my Alpha 1 drive. According to all of the manuals, it appears that other than removing the misc connections (Wires, cables, fuel, etc..), the only thing physically holding the engine to the boat...
Top