Trim Question

[Katiejoe2005]

On my 1995 3.0 mercruiser. I/O. It pulls to the right with the trim all the way down. But with the trim up at the 1/4 mark it's straight as a. Arrow. I already have the trim fin turned all the way to the left. Is there anything else I could adjust for the trim down position? Any recommendations?

 

[achris]

Re: Trim Question

That's the nature of spinning propellers. As the trim angle changes the steering bias also changes (changes the angle of attack of the propeller to the water as the trim changes). You need to set the trim tab to the best position at the trim position you use the most. Trim UP and it will pull one way, trim DOWN and it will pull the other way....

Chris......

 

[Katiejoe2005]

Re: Trim Question

I found this write up. Should i have my tab turned to the right?
http://forums.iboats.com/engine-fre...aq/boat-pulling-right-left-mikdee-250928.html

 

[achris]

Re: Trim Question

Can't hurt...