BMS Ranch Pony 800 F Series Owner's Manual page 111

The use of the engine
preparation of starting
(1) When opening the package,
check all the exposed fasteners are
tightened,fixing the loose and missing
parts.
(2) Add fuel, lubricants and antifreeze
liquid according to the instruction.
Warning！
Engine must use the genuine oil and
coolant.When adding coolant,must fill
in the cooling pipe and remove the air
from the cooling system, otherwise it
will cause the engine overheated and
high pressure of cooling system.
Use 4-stroke mineral-based engine
oil that meets or exceeds the
requirements for API service
classification SM, SL or SJ. Always
check the API service label
certification on the oil container, it
must contain at least one of the
above standards.
Oil Viscosity
SAE 5W30 mineral-based oil is
recommended for all seasons.
However, during the hottest days of
the summer, the XP-S 10W40
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