Trim Vs Tilt

[NHGuy]

OK it's low water season, and I don't want to hack my propeller. Can I run the engine above the trim limit, even at idle, going straight ahead? There's a spot where we lose almost a foot of depth coming out of the dock. Seems like a no answer, but I'd be interested to hear from those who know.
Alpha 1 Gen 1.

 

[kellmike626]

Re: Trim Vs Tilt

My merc manual says if you are going to run above the trim limit to stay under 1200 RPM. Whenever I beach my boat I have no choice but to do the same thing. Haven't had any issues becauae I don't go past idle speed (800 rpm)

Your putting a lot of stress on the U-Joints and other parts when you run in that position, which is why it isn't entirely recommended unless it's absolutely necessary.

 

[arks]

Re: Trim Vs Tilt

Yeah, running at idle speed is OK with the drive up. Just make sure the water intake is immersed so the engine stays cool.

 

[Alpheus]

Re: Trim Vs Tilt

I do it when I beach the boat. I keep it at idle...