General Hazard Information - Perkins 904D-E28T Operation And Maintenance Manual

Industrial engine
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10
Safety Section

General Hazard Information

The ether warning label is installed on the air cleaner
close to the intake. The location will depend on the
application. In some applications, the ether label will
be supplied loose for fitting by the engine installer.
General Hazard Information
Illustration 6
Attach a "Do Not Operate" warning tag or a similar
warning tag to the start switch or to the controls
before the engine is serviced or before the engine is
repaired. Attach the warning tags to the engine and
to each operator control station. When appropriate,
disconnect the starting controls.
Do not allow unauthorized personnel on the engine,
or around the engine when the engine is being
serviced.
• Tampering with the engine installation or
tampering with the OEM supplied wiring can be
dangerous. Personal injury, death and/or engine
damage could result.
• Vent the engine exhaust to the outside when the
engine is operated in an enclosed area.
• If the engine is not running, do not release the
secondary brake or the parking brake systems
unless the vehicle is blocked or unless the vehicle
is restrained.
• Wear a hard hat, protective glasses, and other
protective equipment, as required.
• When working around an engine, the engine must
not be in operation. You may only be near a
running engine to carry out maintenance
procedures that require the engine to be in
operation.
• Do not wear loose clothing or jewelry that can
snag on controls or on other parts of the engine.
• Ensure that all protective guards and all covers
are secured in place on the engine.
• Never put maintenance fluids into glass
containers. Glass containers can break.
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• Use all cleaning solutions with care.
• Report all necessary repairs.
Unless other instructions are provided, perform the
maintenance under the following conditions:
• The engine is stopped. Ensure that the engine
cannot be started.
• The protective locks or the controls are in the
applied position.
• Engage the secondary brakes or parking brakes.
• Block the vehicle or restrain the vehicle before
maintenance or repairs are performed.
• After the Electronic Control Module (ECM) has
powered down, disconnect the batteries when
maintenance is performed or when the electrical
system is serviced. Disconnect the battery ground
g00104545
leads. Tape the leads to help prevent sparks.
• If equipped, disconnect the connectors for the unit
injectors that are on the valve cover base. This
action will help prevent personal injury from the
high voltage to the unit injectors. Do not come in
contact with the unit injector terminals while the
engine is operating.
• Do not attempt any repairs or any adjustments to
the engine while the engine is operating.
• Do not attempt any repairs that are not
understood. Use the proper tools. Replace any
equipment that is damaged or repair the
equipment.
• For initial start-up of a new engine or for starting
an engine that has been serviced, make
provisions to stop the engine if an overspeed
occurs. The stopping of the engine may be
accomplished by shutting off the fuel supply and/
or the air supply to the engine. Ensure that only
the fuel supply line is shut off. Ensure that the fuel
return line is open.
• Start the engine from the operators station (cab).
Never short across the starting motor terminals or
the batteries. This action could bypass the engine
neutral start system and/or the electrical system
could be damaged.
M0108133-04

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