starting prolems

Hey Guys, Im new to the forum and glad ive stumbled upon it actually as I have lots of Seadoo's so i'm quite excited to now be a member! I recently got given an old '96 HX. Since then I have cleaned the carbs, replaced the carbon ring, purchased a new battery (21amps), replaced all ground/pos...

Hi son bought a 2001 speedster with the 240 v6 Merc.He bought in in January in Montana.It was winterised so he never did hear it run.He put the water hose on as instructed and installed the battery.The radio came on a well as the blower but it did not start or even turn over.No beeps nothing.Do...