Repair Service

The oil should be changed every 6,000 hrs. if using Roots synthetic oil, 3,000 hrs. if using other synthetic oils, and 2,000 hrs. if using hydrocarbon based oils if the oil operating temperature is 180°F.  The oil life is reduced by one-half for every 15°F increment above 180° F.

ISO-220 at 32-90°F ambient temperature (or) intermittent operation.  ISO-320 gear oil above 90°F (or) continuous operation.  A Universal Series RAI requires Shell Gadus NLGI #2 premium grade aluminum complex grease on the drive shaft end.