5 Maintenance
General maintenance information
condition and checking for any loss of
conductivity caused by contamination
• verification of the seat and non-metallic
covers in terms of the earth connections
and the surface resistance values
• verification of the proper func
tion of security
monitoring and shut-down sy
stems, includ-
ing their sensors
• regular replacement of safety-relevant parts
or wearing parts
• verification of the correct rigidity of the screw
connections and the correct maximum
gap at the closure line of pressure-tight
housings
• verification of the lack of e
xcessive wear
and axial play of brake lini
ngs and brakes,
in compliance with structu
ral design safety
and of the correct position
ing of the tem-
perature sensor and the bra
ke lining wear
sensor after repair (depen
ding on the se-
ries)
• verification of the minimum thickness of
1 mm for the fork arm cladding
• verification of the integrity of housings,
whichprovideaspecificprotectiontype
• verification of the integ
rity of identification
plates and warning signs
Information for carryin
g out mainte-
nance
This section contains a
ll the information
required to determine w
hen the truck requires
maintenance. Carry out
maintenance work
within the time limits a
ccording to the hour
meter and using the mainte
nance check lists
below. This ensures that t
he truck remains
ready for operation and pr
ovides optimal
performance and service l
ife. It is also a
precondition for any warr
anty claims.
Maintenance timeframe
If maintenance is required, the symbol
appears on the display.
– Arrange for the authorised service centre to
perform the maintenance work on the truck.
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