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7
Revision A
1.6
Engine Safety
WARNING
Do NOT use aerosol starting aids such as ether. Such use could result in an explosion and personal injury.
CAUTION
•
On initial start-up of a new, serviced, or repaired engine, always be ready to stop the engine to prevent an
overspeed. Do this by shutting off the air and/or fuel supply to the engine.
•
Do NOT bypass or disable automatic shutoff circuits. The circuits help prevent personal injury, and prevent engine
damage. For instructions, refer to the technical manual.
•
Inspect the engine for potential hazards.
•
Before starting the engine, ensure no one is on, underneath, or close to the engine. Ensure that people clear
the area.
•
All protective guards and covers must be installed if the engine must be started to perform service procedures.
•
To help prevent an accident, work around rotating parts carefully.
•
If a warning tag is attached to the engine start switch or controls, do NOT start engine or move controls. Consult
whoever attached the warning tag before starting the engine.
•
Start engine from operator
’
s station. Follow procedure in the Starting Engine section of the operator
’
s manual.
Knowing the correct procedure will help prevent major damage to engine components and prevent personal injury.
•
To ensure that the jacket water heater (if equipped) and/or lubricant oil heater (if equipped) is working correctly,
check the water temperature gauge and/or oil temperature gauge during heater operation.
•
Engine exhaust contains products of combustion, which can be harmful to your health. Always start and operate the
engine in a well-ventilated area. If the engine is started in an enclosed area, vent exhaust to the outside.
•
Engine exhaust gases become very hot during operation and can burn people and common materials. Stay clear of
the rear of machine and avoid exhaust gases when engine is running.
NOTE:
The engine may not be equipped with a device for cold starting. If the engine will be operated in very cold conditions, then
an additional cold-starting aid may be required.
1.6.1
High-Pressure Rail
WARNING
•
Contact with high-pressure fuel may cause fluid penetration and burn hazards. High-pressure fuel spray may cause a
fire hazard. Failure to follow these instructions may cause personal injury or death.
•
Before disconnecting fuel lines or any other components under high-pressure between the fuel pump and high-
pressure common rail fuel system, confirm that the fuel pressure is relieved.
1.6.2
Engine Electronics
WARNING
Tampering with electronic system installation or original equipment manufacturer (OEM) wiring installation can be
dangerous and could result in personal injury or death and/or engine damage.