Scissor Assembly, Gs-1930 And Gs-1932 - Genie GC-1530 Service Manual

January 2012
9-2
Scissor Assembly,
GS-1930 and GS-1932
How to Disassemble the
Scissor Assembly,
GS-1930 and GS-1932
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.
When removing a hose assembly or fitting, the
O-ring on the fitting and/or hose end must be
replaced and then torqued to specification during
installation. Refer to Section 2, Hydraulic Hose and
Fitting Torque Specifications.
Note: Machines equipped with a Platform Height
Sensor, begin the Scissor Disassembly procedure
at step 1. Machines without a Platform Height
Sensor, begin the Scissor Disassembly procedure
at step 24.
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.
Part No. 228901
4 Lower the platform onto the safety arm.
5 At the ground control, turn the key switch to the
off position and push in the red Emergency
Stop button to the off position.
6 Disconnect the battery pack from the machine.
7 Remove the fasteners securing the platform
height sensor cover to the large platform height
sensor bracket.
8 Remove the platform height sensor cover.
9 Tag and disconnect the platform height sensor
from the platform height sensor harness.
10 Remove the fastener securing the platform
height sensor assembly to the number 1 inner
arm.
11 Remove the platform height sensor assembly
from the number 1 pivot pin.
12 Remove the plastic nut securing the squeeze
connector to the large platform height sensor
bracket.
13 Remove the squeeze connector from the large
platform height sensor bracket.
14 Remove the fasteners securing the large
platform height sensor bracket to the number 1
inner arm pivot bracket.
15 Remove the large platform height sensor
bracket from the number 1 inner arm pivot
bracket.
GS-30 • GS-32 • GS-46 • GS-47
Section 4 • Repair Procedures
SCISSOR COMPONENTS
Crushing hazard. Keep hands
clear of the safety arm when
lowering the platform.
Electrocution/burn hazard. Contact
with electrically charged circuits
could result in death or serious
injury. Remove all rings, watches
and other jewelry.
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