Oct 30, 2011 / Case 446 engine troubleshooting #1 D Dr Natedogg New member Joined Oct 30, 2011 Messages 16 Tractor 74' Case 446 Just wondering if anyone know's why the 16hp onan would be self idling up and down by itself. I'm new to the tractor forum and tractor mechanics altogether.
Just wondering if anyone know's why the 16hp onan would be self idling up and down by itself. I'm new to the tractor forum and tractor mechanics altogether.