Oh OHHHHH, cleaned the carby and checked everything, there was so much corrosion muck in there it was disgusting BUT all cleaned up well! NOW the problem has not solved! When I took the exhaust casing off the motor, because fuel was coming out from there, I tried to pull start it and it just poured fuel. Tipped the ride-on on it's side, emptied all the mucky black fuel etc out of that, got the air compressor into it, dried it, and then tried to pull start it but a lot of fuel just flew out at me....I am stumped!
Deb xx