GOOD NEWS. . . . The PICTURE UPLOAD FUNCTION IS WORKING !!! The tech folks at the parent company have been able to remedy the issue. You can upload pictures once again. Thank you for your patience.
There are two exhaust holes on the back of the engine just below the bottom cover. There should be a smal spray of water comming out there at idle and at least one side should pour water out at anything over 1500 rpm
You could also retrofit a tell tale, see IWombats thread in the FAQ. Also make sure you maintain that water pump, changing the impeller every couple years.
