I am currently building my first model, a Hunstman 31 on a GRP hull and have a query regarding the propshaft alignment. I have fitted the electric motor and also positioned and used epoxy resin to fit the propshaft which is joined to the motor using a coupling. I am quite satisfied with the alignement of the propshaft from the stern up to the motor, however I do have one issue. The coupling after attaching to the motor drops slighty for the propshaft to be able to screw in to it. It therefore is not in a totally straight line. It is difficult to measure how much it drops and I have taken digital photo's if this helps should they be needed.
My questions are, should this be something to worry about?
Should I wait until it is powered up until I see whether this causes vibration or has a negative effect on the life of the batteries.
Should I correct this, which would mean freeing the propshaft from the epoxy resin, if this is possible without causing too much damage. I am just finishing fitting out the inside of the hull and I am yet to complete the superstructure before considering any paint job.
Any thoughts would be appreciated. Thanks. Stuart