Operation and maintenance manual

SEBU7833-03 7
Safety Section
Burn Prevention
Report all nece
ssary repairs.
Do not allow unauthorized personnel on the
equipment.
Ensure that the power supply is disconnected before
youworkonthe
bus bar or the glow plugs.
Perform maintenance on the engine with the
equipment in t
he servicing position. Refer to the
OEM information for the procedure for placing the
equipment in the s ervicing position.
Pressure Air and Water
Pressurized air and/or water can cause debris
and/or hot water to be blown out. This could result in
personal inj
ury.
The direct application of pressurized air or
pressurize
d water to the body could result in personal
injury.
When pressu
rized air and/or water is used for
cleaning, wear protective clothing, protective shoes,
and eye protection. Eye protection includes goggles
or a protect
ive face shield.
The maximum air pressure for cleaning purposes
must be belo
w 205 kPa (30 psi). The maximum
water pressure for cleaning purposes must be below
275kPa(40psi).
Fluid Penetration
Pressure can be trapped in the hydraulic circuit long
after the engine has been stopped. The pressure can
cause hyd
raulic fluid or items such as pipe plugs to
escape rapidly if the pressure is not relieved correctly.
Do not rem
ove any hydraulic components or parts
until pressure has been relieved or personal injury
may occur. Do not disassemble any hydraulic
componen
ts or parts until pressure has been relieved
or personal injury may occur. Refer to the OEM
information for any procedures that are required to
relieve
the hydraulic pressure.
g00687600
Illustration 7
Always use a board or cardboard when you check
for a leak. Leaking fluid that is under pressure can
penetrate body tissue. Fluid penetration can cause
serious injury and possible death. A pin hole leak can
cause severe injury. If fluid is injected into your skin,
you must get treatment immediately. Seek treatment
from a doctor that is familiar with this type of injury.
Containing Fluid Spillage
Care must be taken in order to ensure that fluids
are contained during performance of inspection,
maintenance, testing, adjusting and repair of the
engine. Make provision to collect the fluid with a
suitable container before any compartment is opened
or before any component is disassembled.
•
Only use the tools that are suitable for collecting
fluids and equipment that is suitable for collecting
fluids.
•
Only use the tools that are suitable for containing
fluids and equipment that is suitable for containing
fluids.
Obey all local regulations for the disposal of liquids.
i02143195
Burn Pre
vention
Do not touch any part of an operating engine.
Allow the engine to cool before any maintenance
is perfo
rmed on the engine. Relieve all pressure
in the air system, in the hydraulic system, in the
lubrication system, in the fuel system, or in the
coolin
g system before any lines, fittings or related
items are disconnected.