Genie GC-1530, Service Manual

Page: 170 / 270

January 2012 Section 4 • Repair Procedures
4 - 108 GS-30 • GS-32 • GS-46 • GS-47 Part No. 228901
SCISSOR COMPONENTS
GS-3232 and GS-3246:
Bodily injury hazard. This
procedure requires 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 strongly recommended.
When removing a hose assembly or fitting, the
fitting and/or hose end must be torqued to
specification during installation. Refer to Section 2,
Hydraulic Hose and Fitting Torque Specifications.
Note: Models without a pressure transducer follow
steps 1 through 21, 25 and 26.
Models equipped with a pressure transducer follow
steps 1 through 26.
1 Turn the key switch to ground control and pull
out the red Emergency Stop button to the on
position at both the 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.
a lift cylinder
b orifice (schematic item O)
c connector fitting
d hydraulic hose
e pressure transducer (schematic R)
(if equipped)
f manual lowering cable
g solenoid valve (schematic item N)
h 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.
6 At the ground control, turn the key switch to the
off position and push in the red Emergency
Stop button to the off position.