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Maintenance and Service
Operator's Manual GB
9.3.2
Hydraulic system
• Check that there are no leaks from the
hydraulic hoses, lines and connections.
• Check oil level in the tank. If necessary, fill
to correct level.
• Make sure that all security seal wires (Ex.
LHV, dump valves, etc...) are not broken.
Always go to/contact a HIAB service work-
shop when the seal wire has been broken.
! NOTE
Always place the vehicle on level ground with
the crane in transport position while checking the
oil.
Hoist
• Visual check of the rope. In the event of
damage to the rope, see the rules how to
handle this in section: Check rope.
• Check cables, cable connections, rope guides
and the attachment points.
• Polyamid parts as well as all bolt components
have to be checked and must be replaced in
case of wear and tear.
Slewing housing
• Check oil level in the slewing housing. If
necessary, fill to correct level.
Filters
• Check the filter indicator. If red, replace the
cartridge.
9.3.2 Monthly inspection and mainte-
nance
In addition to the daily inspection, carry out the
following each month: