I am needing to change the motor coupler on a 3.0 mercruiser. It sets in an 88 Sylvan Offshore 22’It looks to be a straight forward removal except the back of the motor sets under the back if the boat to far to get a chain on the picking spot to lift the motor out. Has anyone dealt with this? I don’t see how to get the back of the boat disassembled to gain better access. Please let me know your thoughts and ideas