I inherited a JA65 from a relative. They had not used it for about 4 years and was in storage with no gas in it. When I put gas in it, it flowed out of primer bulb. I'm guessing most of the seals dried up and cracked while sitting in storage? Would this be worth taking into a dealer to fix or would it probably end up costing much more than it was worth? Would this type of repair be easy to do or something that would take a lot of labor driving the price up pretty high? Thanks