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Hydraulic circuit, draining the circuit
Draining the circuit
–
Lower the load arms to the ground to elimi-
nate pressure in the hydraulic circuit.
–
Switch off the ignition and unplug the bat-
tery connector.
–
Disconnect the power supply to the sole-
noid valve (3).
–
Disconnect the cylinder supply hose (1).
–
Remove the 2 screws (2) that hold the up-
per support (angle bracket) in place.
–
Lift out the hydraulic unit.
–
Remove the unit's upper support and the
filler tube/breather.
–
Unscrew the tank's mounting clip.
–
Remove the tank.
–
Drain the oil.
Filling up
–
Fit new seals on the tank and couplings.
–
Refit the unit in the technical compartment
with its tube and upper support.
–
Connect the pipes and the power supply.
–
Unscrew the filler plug.
–
Fill up the tank through the filler hole.
–
Tighten the plug.
–
Operate the lifting system several times.
CAUTION
Always use hydraulic oil in accordance with the spec-
ifications (see lubrication table).
Maintenance
5
Hydraulic systems
103
1152 807 80 01 EN - 02/2021 - 17
Содержание EXU-16
Страница 2: ......
Страница 4: ......
Страница 9: ...1 Introduction ...
Страница 18: ...Introduction 1 Disposing of components and batteries 10 1152 807 80 01 EN 02 2021 17 ...
Страница 19: ...2 Safety ...
Страница 29: ...3 Overviews ...
Страница 38: ...Overviews 3 Markings 30 1152 807 80 01 EN 02 2021 17 ...
Страница 39: ...4 Use ...
Страница 88: ...Use 4 Handling the truck in specific situations 80 1152 807 80 01 EN 02 2021 17 ...
Страница 89: ...5 Maintenance ...
Страница 114: ...Maintenance 5 Storage and decommissioning 106 1152 807 80 01 EN 02 2021 17 ...
Страница 115: ...6 Technical specifications ...
Страница 116: ...Datasheet EXU Technical specifications 6 Datasheet EXU 108 1152 807 80 01 EN 02 2021 17 ...
Страница 121: ...Technical specifications 6 Datasheet EXU 113 1152 807 80 01 EN 02 2021 17 ...
Страница 126: ...Technical specifications 6 Datasheet EXU 20S EXU 22S option 118 1152 807 80 01 EN 02 2021 17 ...
Страница 130: ......
Страница 131: ......
Страница 132: ...STILL GmbH 1152 807 80 01 EN 02 2021 17 ...