58 “Translation of the original instruction”
3-4
5.2.6 Lifting cylinder
Lifting cylinders are single a
cting hydraulic cylinders.
X2047, X2647 uses a lifting cylinder; and X3247, X3947
and X4647 use two lifting cylinders. Each lift cylinder is
equipped with a one-way valve to prevent the hydraulic
cylinder from moving in the event of a hydraulic pipe
failure.
Method to lift the hydraulic cylinder
X2047, X2647
Warning! The risk of physical injury. The
completion of this procedure requires special repair skills,
lifting equipment and suitable workshops. Failure to do
so may result in death or serious injury and damage to
important parts. It is strongly recommended to be
repaired by the original manufacturer.
CAUTION:
When removing the hose assembly or
connector and reinstalling it, the O-ring on the connector
and / or hose must be replaced and set the torque
according to the specifications. Refer to Section 2
Hydraulic Hose and Connector Torque Specifications.
1.Remove the platform. Refer to 2-1 Method to Remove
the Platform.
2.Remove the scissor arm. Refer to 3-1 for the removal of
the scissor arm assembly.
a Platform lower solenoid valve
b Lifting Cylinder
c Pressure sensor
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