Is it OK to use spray cleaners on the tilt trim relay contacts? I have had a problem with the up relay on my 40hp Evenrude 1991. When I removed the relay there was a Black sticky substance on the contacts. I bought a new relay as the other one would only work when tapped.At first the new relay would not work, I removed and reseated with a little more pressure and it works but is this normal to have this material on the contacts. There is quite a lot of this on both the up and down relay unit. I used a flash light to look in the relay plug and there seems to be a lot of this.
Thanks in advance.
Tom H
Thanks in advance.
Tom H