5 Maintenance
General maintenance information
At operating hours
1000 2000 4000 5000 7000
Carried out
8000 10000 11000 13000 14000
Lift mast
Check the mast bearings for damage. Lubricate the mast bearings and check the
tightening torque.
Check the mast profiles fo
r damage and wear. Lubricate the mast profiles.
Check the guide in the lo
wer (load reversal) mast profile for damage and for wear.
Check the load chains fo
r damage and wear. Adjust and lubricate the load chains.
Check the lift cylinde
rs and connections for damage and for leaks.
Check the guide pull
eys for damage and for wear.
Check the support r
ollers and chain rollers for damage and for wear.
Check the play betw
een the fork carriage stop and the run-out barrier.
Check the tilt cyl
inders and connections for damage and for leaks.
Check the fork car
riage for damage and for wear.
Check the fork a
rm interlock for damage and check that it is working correctly.
Check the fork arms for wear and deformation.
Check that the
re is a safety screw on the fork carriage or on the attachment.
Special equipment
Check the condition of the antistatic belt or antistatic electrode.
Check that the heating system is working correctly; observe the manufacturer's
maintenance instructions.
Check the attachments for wear and for damage; observe the manufacturer's mai-
ntenance instructions.
Check the trailer coupling for wear and for damage; observe the manufacturer's
maintenance instructions.
General
Read out the error numbers and clear the list.
Reset the maintenance interval.
Che
ck that the labelling is complete.
Perform a test drive.
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