RIEJU AVENTURA 500 Owner's Manual page 90

Finally, remove the black rubber cover of the expansion tank and add coolant to the specified position
between lower and upper.
When the air temperature is lower than that indicated on the coolant label, the coolant with higher anti-
freeze performance shall be selected.
The tested coolant of RIEJU is ethylene glycol coolant with freezing point of - 45 ºC. Visit the RIEJU autho-
rized dealership for a replacement.
CAUTION:
• Do not fill the coolant system with tap water, otherwise the cooling system will be damaged.
• Due to different formulations, different types of coolants cannot be mixed with each other.
CAUTION:
• In the process of filling coolant, when you open the radiator tank again after the engine, be sure to let the
engine cool, otherwise the high-temperature liquid in the radiator will spray out as you open the radiator
cap, resulting in scalding accidents.
90 aventura 500 euro 5