Illustration 5
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Wear a hard hat, protective glasses, and other
protective equipment, as required.
Perkins recommend that you do not stand next to an
exposed running engine unless it is necessary when
carrying out daily checks or maintenance
procedures. The appropriate Personal Protective
Equipment (PPE) must be worn when standing next
to an exposed running engine.
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.
Keep the engine free from foreign material. Remove
debris, oil, tools, and other items from the deck, from
walkways, and from steps.
Never put maintenance fluids into glass containers.
Glass containers can break.
Drain all liquids into a suitable container.
Dispose of all fluids according to local regulations
and mandates.
Use all cleaning solutions with care.
Report all necessary repairs.
Do not allow unauthorized personnel on the
equipment.
Unless other instructions are provided, perform
the maintenance under the following conditions:
Disconnect the batteries when maintenance is
performed or when the electrical system is serviced.
Disconnect the battery ground leads. Tape the leads
to help prevent sparks.
Perform maintenance on the engine with the
equipment in the servicing position. Refer to the OEM
information for the procedure for placing the
equipment in the servicing position.
Do not attempt any repairs that are not understood.
Use the correct 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.
Engine exhaust contains products of combustion
which may be harmful to your health. Always start the
engine and operate the engine in a ventilated area. If
the engine is in an enclosed area, vent the engine
exhaust to the outside.
Use caution when cover plates are removed.
Gradually loosen, but do not remove the last two
bolts or nuts that are at opposite ends of the cover
plate or the device. Before removing the last two
bolts or nuts, pry the cover loose to relieve any spring
pressure or other pressure.
Pressurized Air and Water
Pressurized air and/or water can cause debris and/or
hot water to be blown out. This action could result in
personal injury.
The direct application of pressurized air or
pressurized water to the body could result in personal
injury.
When pressurized air and/or water is used for
cleaning, wear protective clothing, protective shoes,
and eye protection. Eye protection includes goggles
or a protective face shield.
The maximum air pressure for cleaning purposes
must be below 205 kPa (30 psi). The maximum
water pressure for cleaning purposes must be below
275 kPa (40 psi).
Fluid Penetration
Pressure can be trapped in the hydraulic circuit long
after the engine has been stopped. The pressure can
cause hydraulic fluid or items such as pipe plugs to
escape rapidly if the pressure is not relieved
correctly.
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