Restoring a 1988 Bayliner Capri with 5.7 V8 & OMC Cobra outdrive. I need to replace the trim/ tilt hydraulic lines from the pump to the manifold and was wondering if I can unbolt the manifold From the outside and disconnect the lines and tape the new lines to them and pull them threw to the pump? Or do I have to pull the motor and take off the iner transom mount? Thanks in advance for any info on this subject.