Yanmar 3YM30, Service Manual

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FOR SAFETY
1. SAFETY LABELS
• Most accidents are caused by negligence of basic safety rules and precautions. For accident
prevention, it is important to avoid such causes before development to accidents.
Please read this manual carefully before starting repair or maintenance to fully understand safety
precautions and appropriate inspection and maintenance procedures.
Attempting at a repair or maintenance job without sufficient knowledge may cause an unexpected
accident.
• It is impossible to cover every possible danger in repair or maintenance in the manual. Sufficient
consideration for safety is required in addition to the matters marked . Especially for
safety precautions in a repair or maintenance job not described in this manual, receive instructions
from a knowledgeable leader.
• Safety marks used in this manual and their meanings are as follows:
DANGER
-indicates an imminent hazardous situation which, if
not avoided, WILL result in death or serious injury.
WARNING
-indicates a potentially hazardous situation which, if
not avoided, COULD result in death or serious injury.
CAUTION
-indicates a potentially hazardous situation which, if
not avoided, may result in minor or moderate injury.
• NOTICE
- indicates that if not observed, the product performance or quality may not be
guaranteed.