2 SAFETY AND ACCIDENT PREVENTION
2.12 MHL380 D
2.3 Safe maintenance of the machine
2.3.1 General safety notes
 Maintenance and repair work must only be
performed by trained specialist personnel.
 The prescribed intervals or the intervals
specified in the operating instructions for
periodic checks/inspections must be
observed. A suitably equipped workshop
absolutely essential for performing
maintenance tasks.
 The maintenance and inspection plan
precisely defines who must or may perform
which tasks. Specific jobs may be performed
by the machine operator (or operating
personnel).Other tasks may only be
performed by specialist personnel with the
appropriate training.
 Spare parts have to meet the technical
requirements set out by the manufacturer.
This is always ensured if you use original
spare parts.
 Wear protective work clothing when
performing maintenance work. In addition to
a safety helmet and safety boots, certain
jobs also require protective goggles and
protective gloves.
 Keep unauthorized persons well away from
the machine during maintenance.
 If necessary, cordon off ample space for the
maintenance area.
 Inform operating personnel before starting to
perform special and maintenance tasks.
Appoint supervisors.
 If nothing is indicated to the contrary in the
operating instructions, all maintenance work
on the machine must be carried out on a
solid and level surface with the loading
equipment set down and the diesel engine
turned off.
 For all maintenance work, especially when
working under the machine, hang a warning
sign "Do not turn on" by the ignition key lock,
ensuring that it is clearly visible. Remove the
ignition key and turn off the battery isolator
switch.
 Always tighten screws that were loosened
during maintenance and repair tasks.
 If disassembly of safety equipment is
required, the safety equipment must be
reconnected and checked immediately upon
completion of the relevant tasks.
Safe
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nance
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