CARE AND MAINTENANCE 7
MHL380 D 7.1
7 Care and maintenance
7.1 General information
The working order and service life of the ma-
chine are largely influenced by care and
maintenance.
For this reason, it is in the interest of every
machine owner to carry out the recommended
maintenance work and comply with these
maintenance instructions. This chapter of the
operating instructions contains detailed infor-
mation about periodic maintenance, inspec-
tion and lubrication tasks.
The type-specific maintenance and inspection
plan contains a list of all jobs that must be
carried out on the machine at regular inter-
vals. All operating instructions contain
maintenance and inspection plans.
During the warranty period, mandatory in-
spections must be carried out by trained spe-
cialist dealer personnel.
h Chapter 7.8.3 Maintenance and inspection
plan
Inspection intervals
Inspection intervals in operating hours
after 500 operating hours
after 1000 operating hours
after 1500 operating hours
every 500 operating hours
The obligation to have mandatory inspections
carried out during the warranty period is binding.
Such inspections incur charges.
The performance of the inspections as specified
shall be confirmed on the inspection cards form-
ing part of the warranty and handover documen-
tation.
Noncompliance will restrict the scope of the war-
ranty.
The battery isolator switch of the
machine is located in the service
section of the engine compartment
panel.The machine must not be
switched off using the battery isola-
tor switch whilst it is running, as this
will damage the electrical system.
Before working on the electrical
system, the power supply must be
disconnected via the battery isola-
tor switch.
To avoid damage to the control de-
vice, the three plug connections on
the engine controller as well as the
positive cable of the battery must
be disconnected before performing
welding jobs on the machine! The
positive cable of the battery must
be connected to the adjacent
grounding bolts. The battery isola-
tor switch should be switched off.
Serious injury due to sagging
cab
• The cab may only be repaired
while in the elevated position if
the lift frame is adequately sup-
ported.
In an emergency: Administer first
aid, seek treatment from a doctor
h Chapter 4.11.1 Before putting the
machine into operation
Danger of injury due to uncon-
trolled machine movements, re-
sidual energies, unpredictable
events
• During all maintenance and repair
work, the necessary safety pre-
cautions must be observed.
In an emergency: Administer first
aid, seek treatment from a doctor
h Safety and accident prevention
chapter