APRILIA SCARABEO 50 - 1994 Use And Maintenance Manual page 33

While driving the driver should never be inattentive, neither be
distracted nor be influenced by people, things, movements (do
not smoke, eat, drink, read, etc.).
For the scooter only use fuels and lubricants indicated in the
"Lubricants Chart"; repeatedly verify that the oil and fuel levels
are as prescribed.
COOLER
OIL
33