Still R 07-25, Original Instructions Manual

Page: 166 / 246

6
Maintenance
Safety regulations for maintenance
– Label all controls to indicate a service or
repair operation is being carried out.
– Protective equipment, i.e. safety footwear,
industrial goggles, protective masks,
protective gloves etc. must be worn at
all times when working with cleaning
equipment that uses compressed air or
steam.
– Perform a functional check and trial run after
every service.
Handling lubricants
Always handle lubricants safely and as
specified by the manufacturer.
Only store lubricants in approved containers
at specified storage locations. As they could
be flammable, do not let them come in contact
with hot objects or naked flames.
Clean the area surrounding the part in ques-
tion before lubrication, filter renewal or repairs
in the hydraulic system.
Only use clean containers when replenishing
fuels and lubricants.
ENVIRONMENT NOTE
Lubricants and compounds used during
maintenance procedures can be harmful to the
environment. Please observe the following:
•
Follow the manufacturer's safety and
disposal instructions when using lubricants
and cleaning compounds
•
Avoid spilling lubricants. Remove any spil-
lage immediately with a suitable absorbent,
and dispose of as per local legislative requi-
rements
•
Always dispose of used or contaminated
lubricants as specified. Follow laws and
regulations
•
Dispose of used parts, empty containers,
filters etc. as per local legislative require-
ments
Set values
The device-dependent set values must be
observed when making repairs and when
changing hydraulic and electrical compo-
nents. These are listed in the appropriate
sections.
Safety devices
After maintenance and repair work, all safety
devices must be reinstalled and tested for
operational reliability.
Working on the electrical equipment
Work may only be performed on the truck's
electrical equipment when it has been de-en-
ergised. Function checks, inspections and
adjustments on energised parts must only
be performed by trained and authorised per-
sons, taking the necessary precautions into
account. Rings, metal bracelets etc. must be
156 172780 EN - 06/2017