Operation; Precautions For Use - Yamaha MX800 Owner's Manual

Operation

Precautions for use

WARNING
Never operate the engine in a closed area or it may
cause unconsciousness and death within a short
time. Operate the engine in a well ventilated area.
NOTICE
The multi-purpose engine has been shipped with-
out engine oil. Do not start the engine until you
have filled it with the sufficient engine oil.
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