Here again I suggest that you get the serial number for you Turf Tiger, go to the Scag website and download the operators manual for your machine. In the manual are the recommended fluids for your specific machine. Most use 20W-50 dino oil, but some may use 20W-50 full synthetic motor oil. Check the manual, it is in pdf format, you can download and save it to your "My Documents" and print it if you would like.
Mad Mackie in CT:biggrin::laughing:
