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14
Safety Section
General Hazard Information
When pressurized air and/or pressurized 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.
Do not remove any hydraulic components or parts
until pressure has been relieved or personal injury
may occur. Do not disassemble any hydraulic
components 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.
Illustration 14
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 to ensure that fluids are
contained during performance of inspection,
maintenance, testing, adjusting, and repair of the
product. Be prepared to collect the fluid with suitable
containers before opening any compartment or
disassembling any component containing fluids.
Dispose of all fluids according to local regulations
and mandates.
Inhalation
Illustration 15
Exhaust
Use caution. Exhaust fumes can be hazardous to
health. If you operate the equipment in an enclosed
area, adequate ventilation is necessary.
Hexavalent Chromium
Perkins equipment and replacement parts comply
with applicable regulations and requirements where
originally sold. Perkins recommends the use of only
genuine Perkins replacement parts.
Hexavalent chromium has occasionally been
detected on exhaust and heat shield systems on
Perkins engines. Although laboratory testing is the
only accurate way to know if hexavalent chromium is,
in fact, present, the presence of a yellow deposit in
g00687600
areas of high heat (for example, exhaust system
components or exhaust insulation) may be an
indication of the presence of hexavalent chromium.
Use caution if you suspect the presence of
hexavalent chromium. Avoid skin contact when
handling items that you suspect may contain
hexavalent chromium, and avoid inhalation of any
dust in the suspect area. Inhalation of, or skin contact
with, hexavalent chromium dust may be hazardous to
your health.
If such yellow deposits are found on the engine,
engine component parts, or associated equipment or
packages, Perkins recommends following local
health and safety regulations and guidelines, utilizing
good hygiene, and adhering to safe work practices
when handling the equipment or parts. Perkins also
recommends the following:
• Wear appropriate Personal Protective Equipment
(PPE)
SEBU8430-02
g00702022
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