FORUM RULES UPDATED - The forum rules have been updated to continue to provide a friendly and safe environment for our member community. Please take a moment to review the updated rules and our terms of use and privacy policy. Click here for Forum Rules which has links to the 'terms of use' and 'privacy policy'.
I have a 1990's 90 horse merc. with power trim the pump motor is working and the fluid level is correct,but it will not lift the motor up or down,what will be the best place to look for the problem?any help will be thanked!