I have a 86 Baja Sport 220 with a merc tempest 300 (350cu) motor that sports a Aplha drive. When on the trailer i can trim up and down with the standard trim up and down buttons on the throttle/gear lever, as well as trim up with the trailer button. Once in the water i can trim down with the down button but the up button does not work which leaves me using the trailer button to trim up. Any suggestions on what might be wrong?
thanks