Mercury 90hp 3 cylinders won't start

[wan]

Hay Guys. I am not familiar with the engine. However, I turned the carburators screws clock wise, the second carb1/4 and the third lower 1/2 turns. The engine started out fine is that ok.
thanks alot

 

[CharlieB]

Re: Mercury 90hp 3 cylinders won't start

Turn them back to where they were.

DO NOT make changes to adjustments without testing and proving what is necessary, you WILL upset the delicate balance and can cause damage.

Now, with that out of the way, your motor does not start?

Search this site for 'Won't start' and follow the steps outlined to test and determine the cause of your problem. Remove and look at spark plugs, test for spark, etc.

 

[wan]

Re: Mercury 90hp 3 cylinders won't start

Thanks I will try that