Maintenance
© BT Industries AB 222714-040
53
1 = Retighten all connections the first time after 500 hours, and
then every 1,000 hours.
2 = Retighten the mounting bolts after 500 hours to a torque of
45 Nm.
3 = Inspect for leakage during first oil replacement.
4 = Replace the oil the first time after 500 hours/6 months and
then every 3,000 hours/36 months.
5 = Replace the oil and clean the filter the first time after
500 hours/6 months and then every 1,000 hours/12 months.
6 = If the machine is used in cold stores or other severe environ-
ments, perform this item every 250 hours.
When points are carried out according to higher hour intervals,
even the points at lower time intervals are to be carried out,
unless otherwise stated above.
5400 Power system
5400.1 Clean and inspect the mounting devices C/T
5400.2 Tighten all cable connectors T
5400.3 Inspect the K10 and K30 contactor tips I
5400.4 Inspect contactor mobility I
6100. Hydraulic system
6100.1 Inspect hoses and couplings for leakage I
6100.2 Inspect hoses for wear I
6100.3 Inspect the tank I
6100.4 Replace the oil and clean the filter L
5
L
7100. Mast
7100.1 Inspect the mounting of the lift cylinder I
7100.2 Lubricate lifting chains L
7100.3 Inspect the mounting bolts I
7100.4 Lubricate the mast rails at the steering rollers and
the side steering rollers
L
7100.5 Lubricate the contact surfaces of the chain roller L
7100.6 Check adjustment of lifting chains. Check chain
bolts and chain mounting
. Tighten lock nuts and
inspect safety cotter on all chains.
I
7160. Initial lift mast
7160.1 Lubricate lifting chains L
7160.2 Lubricate the contact surfaces of the chain roller L
7160.3 Adjust the forks M
I: Inspect, rectify and change if necessary T: Tighten C: Clean L: Lubricate.
M: Control measurement, rectify if necessary
Pos.
no.
Work to carry out
Interval in hours - may vary due to application 5 20 500 1000 3000
Interval in days/weeks/months - may vary due
to application
1 d 1 w 6 m 12 m 36 m
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