5 – 10 Repair manual SWE100, 120, 120L, 120S, 140, 140L, 200D © BT
Maintenance
Maintenance schedule
T code Valid from serial no. Date Order no.
841×842×843 6061850- 2012-08-30 258946-120
Work area Pos. Action 750h/12m Estima
ted
time
6000 Hydraulic
system
a Check wear on hoses and pipes. X 16
minutes
b Check the oil level.
(Recommended window for the oil
level when forks are lowered
according to illustration)
X
c Check the mountings of the hydraulic
unit.
X
d Inspect the hydraulic system for
possible leakage.
X
e Change the oil and clean the oil tank.
Note: Initially after 750 h/12 m, then
every 4500 h/36 m.
X
f Clean the oil strainer.
Note: Initially after 750 h/12 m, then
every 4500 h/36 m.
X
6600 Lifting cylinder
g Inspect the lifting cylinder for leakage. X
h Inspect the lifting cylinder for correct
mounting
X
j Inspect the lifting cylinder (support
arm lift) for leaks
X
k Inspect the cylinder (support arm lift)
for correct mounting
X
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