I have a 1983 Mercury 80hp outboard that has been sitting for about 20 years. Went to have it fixed back then and got took so it has just sit since then. It need a stator or something replaced. It has a bare wire on the right side coming down from the stator and it shorts out to the block and won't let it rev up. It would idle and run but not rev. The last time I looked it would still turn with the fly wheel. Since it has sit all this time what should I look for to get it running again.
Also the seeing shaft in the motor is locked up. How do I get it free again.
Also the seeing shaft in the motor is locked up. How do I get it free again.