Ensure particular cleanness during maintenance and repair work on
the product. After completion of
maintenance and repair work, make sure that
no unattached parts are in/on the
Safety regulations after completion of maintenance and repair work
Before barring, make sure that nobody is
standing in the danger zone of
Check that all guards have been reinstalled and that
all tools and loose parts
working on the product (in particular, the
Welding operations on the product or mounted
units are not permitted. Cover the
Before starting welding work:
No other maintenance or repair work
the vicinity of the product while welding is
going on. Risk of explosion or
fire due to oil vapors and
highly flammable fluids and lubricants.
Do not use product as ground terminal.
Never position the welding power supply cable adjacent to, or
crossing wiring harnesses of the product.
The welding current may otherwise induce an interference voltage in
the wiring harnesses which could
conceivably damage the electrical system.
Remove parts (e.g. exhaust pipes) which are
to be welded from the product beforehand.
Hydraulic installation and removal
Check satisfactory function and safe operating condition of
tools, jigs and fixtures to be
fixtures for hydraulic removal/installation procedures.
Observe the max. permissible force-on pressure specified for the jig/fixture.
Do not attempt to bend or apply force to lines.
Before starting work, pay attention to
Vent the hydraulic install
ation/removal jig, the pump
s and the lines at the relev
equipment to be used (e.g. open vent
plugs, pump until bubble-free air emerges, close vent plugs).
For a hydraulic installation/removal jig with central expansion pressure supply, screw spindle into shaft
end until correct sealing is established.
During hydraulic installation and removal, ensure that nobody is standing in
the immediate vicinity of
the component to be installed/removed.
Observe the safety instructions of the battery manufacturer when
Gases emanating from the battery are explosive. Avoid sparks and
Do not allow electrolyte to come in contact with skin or clothing.
Wear goggles and protective gloves.
Never place tools on the battery.
Before connecting the cable to the
battery, check the battery polarity. Battery pole reversal may
injury through the sudden discharge of acid or
bursting of the battery body.
