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MAINTENANCE AND REPAIR
182
Operating instructions • Semitrailer • 505369471-04 • 02/2019
10.3
Repair
!
DANGER
Risk of accident due to unintended
vehicle movements!
Unintended vehicle movements can cause
serious injury.
► Use wheel chocks to prevent the
trailer from rolling away.
► Park the trailer on solid and level
ground to avoid sinking in or tipping.
► During maintenance and repair work,
observe the stability of the trailer.
► Observe the applicable national acci-
dent prevention regulations.
CAUTION
Risk of injury due to unexpected com-
ponent movements!
Pneumatically or electrically driven com-
ponents may move unexpectedly and in-
jure people.
► Fully depressurise the pneumatic sys-
tem and disconnect the electrical con-
nections before beginning mainten-
ance work. Ensure that the system
cannot be switched on again.
!
WARNING
Risk of accident and material damage
caused by improperly performed
troubleshooting and repair work!
Improperly performed troubleshooting and
repair work affect safety and may lead to
serious injuries and property damage.
► Only have necessary repair work per-
formed by an authorised specialist
workshop.
► Only use original spare parts and
spare parts authorised by KRONE.
► Observe the instructions concerning
troubleshooting issued by the suppli-
ers of the installed components.
► Verify functionality after installing/re-
pairing components.
Repair work includes the replacement and
the repair of components and is only re-
quired when components are damaged by
wear or other external circumstances.
The following applies to the specialist
workshop:
○
The necessary repair work must be
performed professionally, according to
the rules of engineering and in accord-
ance with the applicable regulations.
○
Do not repair worn or damaged com-
ponents using a makeshift repair.
○
Only use original or approved spare
parts for repairs
○
Always replace any removed seals
with new seals.
○
Welding work on the frame, chassis
and on bearing parts may only be per-
formed after consultation with KRONE
customer service and KRONE con-
struction.
Replacing defective bulbs
!
WARNING
Risk of accident due to defective bulbs!
Defective bulbs cause poor visibility and
insufficient perception by third parties.
There is a risk of traffic accidents.
► Replace defective bulbs immediately.
Defective bulbs can be replaced by the
driver.
○
Use similarly rated bulbs as replace-
ments.
○
Switch off the lighting system when
changing bulbs to prevent a short cir-
cuit.
○
Check the fuses of the lighting system
if necessary.
○
Observe the supplier documentation
when replacing bulbs.
○
If there are frequently occurring de-
fects, have the electrical system
checked out by an authorised special-
ist workshop.