RIEJU AVENTURA 500 Owner's Manual page 73

Difficult engine start
Whether it is in a low temperature environment. If so, please bring a little throttle when starting.
Battery power loss.
If the oil is too sticky, judge whether the oil needs to be changed.
Engine weakness
Check whether the filter element of air filter is clean.
Check whether the fuel filter is blocked.
Whether it is at high altitude.
Incorrect maintenance and adjustment will damage your vehicle without finding the cause of the fault.
Such damage cannot enjoy the three guarantees policy of RIEJU.
If you are not sure of any correct operation, please contact the authorized dealer of RIEJU.
aventura 500 euro 5 73