5
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30
EX50-SA / EX55-SA / EX5310-AU / EX5810-AU
▶
DISCONNECTION
1. Make sure to stop the engine be-
fore disconnecting it.
2. Release any residual pressure in
the hydraulic hoses of the imple-
ment and tractor by operating the
double acting valve lever 4 to 5
times.
3. Remove any foreign material
around the couplers.
4. Keep the implement balanced by
removing any load applied (low-
ering it onto the ground, for ex-
ample). If disconnecting the hose
while outer load is applied to the
implement, it is hard to connect the
implement in the future.
5. Remove the male coupler by push-
ing the female coupler boss of the
tractor backward.
6. Close the dust-proof cover of the
female coupler of the tractor. Wrap
the male coupler of the implement
with a plastic bag to prevent con-
tamination.
Never connect or disconnect
the implement hydraulic hose
while the pressure in it is not
released or the engine is run-
ning. It is hard to connect and
disconnect the hose and hy-
draulic fluid can be sprayed
from the hose, and get into
your eyes or skin.
Stop the engine and wear pro-
tective glasses and gloves be-
fore work.
WARNING
TE150 (EX50, EX55)-���-05.indd 30 2019-03-19 �� 7:03:19
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