Safety Precautions; Fuel System - Yanmar 6LPA-STP2 Service Manual

Safety Precautions

12/05
SAFETY PRECAUTIONS
Before you service the fuel system, read the
following safety information and review the Safety
Section on page 2-1.
The safety messages that follow have
WARNING level hazards. These safety
messages describe a hazardous situation
which, if not avoided, could result in death or
serious injury.
Explosion Hazard
While the engine is running or the
battery is charging, hydrogen gas is
being produced and can be easily
ignited. Keep the area around the
battery well-ventilated and keep sparks,
open flame and any other form of
ignition out of the area.
ALWAYS turn off the battery switch (if equipped) or
disconnect the negative battery cable before
servicing the equipment.
Fire and Explosion Hazard
Diesel fuel is flammable and explosive
under certain conditions.
NEVER use a shop rag to catch the fuel.
Wipe up all spills immediately.
NEVER refuel with the engine running.
Store any containers containing fuel in a
well-ventilated area, away from any combustibles or
sources of ignition.
6LPA Service Manual
serious injury. If you are exposed to high-pressure
fuel spray, obtain prompt medical treatment.
NEVER check for a fuel leak with your hands.
ALWAYS use a piece of wood or cardboard.
© 2007 Yanmar Marine International

FUEL SYSTEM

Piercing Hazard
Avoid skin contact with high-pressure
diesel fuel spray caused by a fuel
system leak such as a broken fuel
injection line. High-pressure fuel can
penetrate your skin and result in
6-3