Kubota RTV500 Operator's Manual page 55

C Engine Oil:
Oil used in the engine should have an American Petroleum Institute (API) service classification and Proper SAE Engine
Oil according to the ambient temperatures as shown above:
C Fuel:
A Gasohol (up to 10% ethyl alcohol, 90% unleaded gasoline by volume) is approved for the engine. Other gasoline/
alcohol blends are not approved.
C Transmission oil:
To complete lubrication of the transmission, it is important that a multi-grade transmission fluid be used in this system.
We recommend the use of KUBOTA UDT or SUPER UDT-2 fluid for optimum protection and performance. (Consult
your local KUBOTA Dealer for further detail.)
Do not mix different brands or grades.
C Brake fluid:
Always use KUBOTA DOT3 GENUINE BRAKE FLUID from a sealed container. If it is not available, you should use only
DOT3 fluid as a temporary replacement from a sealed container.
However, the use of any non-KUBOTA brake fluid can cause corrosion and decrease the life of the system.
Have the brake system flushed and refilled with KUBOTA DOT3 GENUINE BRAKE FLUID as soon as possible.
A Indicated capacity of water and oil are manufacturer's estimate.
MAINTENANCE 37