For Safe Servicing - Yanmar 4LHA-HTP Operation Manual

Chapter 0 For Safety

1. For Safe Servicing

1. For Safe Servicing
Most accidents are caused by failing to observe basic safety rules and precautions. To
prevent accidents, it is important to recognize the signs of approaching problems, and eliminate
the problems in the early stage before they can cause accidents.
Please read this manual carefully before starting repairs or maintenance to fully
understand safety precautions and appropriate inspection and maintenance
procedures. Attempting 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
A CAUTION. 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:
A DANGER
AWARNING
A CAUTION
Any matter marked [NOTICE] in this manual is especially important in servicing. If not
observed, the product performance and quality may not be guaranteed.
DANGER indicates an imminently 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.
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4LHA Serie