needsome help from you fellas.i had this problem with this machine ….. it blew the green spotted stat a couple of weeks ago.ilooked up all the relevant posts/links on this invaluable forum,checked everything,…heater,relay,capacitor etc,….all fine so i put prob down to airflow …..checked and cleaned condensor and chambers…fitted new stats all fine for few days then it blew again!thought about it again and then remembered pulling a small15mm diameter dense rubber ball out of air intake chamber on bottom right of machine.i put it down to the ankle biters but now think its more sinister…… any suggestions?