I have a 2008 merc 90hp 3cyl 2 stroke mounted on a 17 Hells Bay flats boat. The throttle lever is very loose. You CANNOT remove your hand from the lever while running at any speed, (its dangerous). I have removed the chrome plastic cover from the mercury control box, (not quicksilver or off brand) and I see nothing.
I have made this adjustment on my OMC control box as well as various Yamaha remote control boxes.
Any help please??? This flats boat is a tender to a 90' sportfish with a very critical owner, this little issue is enough to ruin his trip so any help is appreciated!
thanks in advance