Serial# ob113882 I think last number hard to read, just got a 16 aluminum boat with motor on it, been sitting several years in estate, dirty nasty and neglected. going to try to get it running, Going to repair or replace water pump and clean carbs. What else should be checked? going to lube the cylinders before trying to crank. Is this a 1987 model? made by Yamaha? does it use mercury control cable? thanks for any help