Maintenance
© BT Industries AB 222714-040
52
3500. Wheels
3500.1 Remove strings, dirt, etc. I
3500.2 Inspect drive wheel wear and its mounting I
3500.3 Verify that the swivel wheel rotates and turns
freely. Lubricate the horizontal bearing. Inspect
swivel wheel wear and its mounting
I
4110. Steering unit
4110.1 Inspect any steering response restrictions and
jogging
I
4110.2 Inspect any play in steering couplings and the
return spring
I
4110.3 Inspect mechanical locking of the steering arm
and its centre position
I
4110.4 Inspect the gear of the steering servo-unit I
4110.5 Inspect correct mounting of the steering linkage
on both sides
I
5000. Electric functions
5000.1 Inspect correct operation of the micro brake
switch
I I
5000.2 Inspect correct operation of the emergency stop
switch
I I
5000.3 Inspect lift/lower function of the forks I
5000.4 Inspect correct operation of the platform switch I I
5000.5 Inspect correct operation of the horn I I
5000.6 Inspect cable wear I
5000.7 Inspect correct operation of operator controls I I
5000.8 Inspect the error code log, operating hours and all
segments in the display panel
I I
5110. Battery
5110.1 Inspect the electrolyte level: 10-15 mm above the
cell plates
M
5110.2 Inspect all battery, truck and charger connections I
5110.3 Verify that the cell and pole protectors are not
damaged
I
5110.4 Inspect the fluid density and temperature M
5110.5 Suck up excess fluid from the battery pan C
5110.6 Verify the battery locking device I
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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