Maintenance 5
Load lift system
Mast, lift chains, lift cylinders and end
stops: Check for security, condition
and proper operation
¾ Clean the mast channels and chains.
¾ Inspect the chains for condition and wear,
especially in the area of the pulleys.
¾ Check that the chain is attach
ed securely to
the chain anchor.
¾ Replace damaged chains.
NOTE
Single damaged and missing plastic links do
not impair the operation and service life of the
chain.
¾ Check mast, channels and roll
ers for condi-
tion and security.
¾ Check stops for condition, mounting and
proper operation.
¾ Check the lift cylinders for security.
¾ Check the circlip of the piston
rod fastener
on the top of the lift mast for se
curity.
Adjust lift mast chain
Standard lift mast
NOTE
The lift mast chain stretches over time during
operation and therefore has to be readjusted
on the right and left.
¾ Lower the lift mast completely.
Operating Instructions – 393 807 1001 EN – 08/2008 177
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