Kawaski Jetski 550

Hi here we have a kawaski 550 stand up jet ski I bought with intension of getting it back on the water.due to change of job I never get time anymore and lost interest in jet ski looking for a dingy for the summer now instead.so what I have done..I had the blue painted a year or so ago reasonable job.the previous owner had said the engine had been rebuilt by a shop although I have no proof of that I have had trouble getting it to run on the carb although I have had It running by holding my had blocking the air intake slightly and she run good so I know the engine is ok maybe need a carb or properly setting up with new jet mixture scew etc I dont know.but after trying to set the carb up so much thr starter motor died so I replaced with a brand new one which was 130 buck and before I started it I cleaned up some connections in the electrical box then when I did eventually start it it burnt a wire going to the coil think it was the earth cant really remember.shame for it to be sitting there not being used im sure wont be a problem for somone that knows what tgere doing.comes with a trailer one of the wheel bearings isnt great pluss tyres are bit cracked although cheep to buy.just need to bolt the wheels and mud guards on happy bidding may swap for small infatable boat