Service and Repair Manual
September 2016
Scissor Components
130
GS-30 • GS-32 • GS-46 • GS-47
Part No. 1272217
9-9 Lift Cylinder
9-9
Lift Cylinders
How to Remove the Lift Cylinder
Bodily injury hazard. The
procedures in this section
require specific repair skills,
lifting equipment and a suitable
workshop. Attempting this
procedure without these skills
and tools could result in death or
serious injury and significant
component damage. Dealer
service is required.
Note: When removing a hose assembly or fitting,
the O-ring (if equipped) on the fitting and/or hose
end must be replaced. All connections must be
torqued to specification during installation. Refer to
Specifications,
Hydraulic Hose and Fitting Torque
Specifications.
GS-1530, GS-1532, GS-1930 and GS-1932:
Note: Models without a pressure transducer follow
steps 1 through 23, 27 and 28.
Models equipped with a pressure transducer follow
steps 1 through 28.
1
Turn the key switch to ground controls and pull
out the red Emergency Stop button to the on
position at both ground and platform controls.
2
Raise the platform 7 to 8 feet / 2.1 to 2.4 m.
3
Lift the safety arm, move it to the center of the
scissor arm and rotate down to a vertical
position.
1 lift cylinder
2 orifice(schematic item O)
3 connector fitting
4 hydraulic hose
5 pressure transducer(schematic item R)(if
equipped)
6 manual lowering cable
7 solenoid valve(schematic item N)
8 cable mount bracket
4
Lower the platform onto the safety arm.
Crushing hazard. Keep hands
clear of the safety arm when
lowering the platform.
5
Using a suitable lifting device, support the link
stack at the steer end of the machine.
Summary of Contents for GS-1530
Page 335: ......
