The mariner 150 with the mercury power trim 79610A1 were added to the Bayliner Capri before I purchased it. I think the relays are bad for the power trim but am having difficulty lowering the motor to get to them. I've read that there is supposed to be a screw on the starboard side that can be loosened to allow the motor to be lowered but can't find one. Would someone know if this model has a different process?