Scissor Assembly - Gs-4655 - Terex Genie GS-1330m Service And Repair Manual

August 2021
9-10

Scissor Assembly - GS-4655

How to Disassemble the Scissor
Assembly
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.
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.
Note: This procedure will require an overhead
supporting device capable of supporting 1000 lbs /
454 kg.
Note: After replacing the scissor assembly, the
platform overload system must be calibrated.
Refer to Repair Procedure, How to Calibrate the
Platform Overload System.
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 16 to 17 feet / 4,9 to 5,2 m.
Part No. 1309020GT
3
4
5
6
7
8
9
10 Remove the fastener securing the platform
11 Remove the platform height sensor assembly
12 Remove the plastic nut securing the squeeze
13 Remove the squeeze connector from the
14 Remove the fasteners securing the large
15 Remove the large platform height sensor
GS ™ -30m • 32m • 30 • 32 • 46 • 55
Service and Repair Manual
Scissor Components
Lift the safety arm, move it to the center of the
scissor arm and rotate down to a vertical
position.
Lower the platform onto the safety arm.
Crushing hazard. Keep hands
clear of the safety arm when
lowering the platform.
At the ground controls, turn the key switch to
the off position and push in the red
Emergency Stop button to the off position.
Disconnect the battery pack from the
machine.
Electrocution/burn hazard.
Contact with electrically charged
circuits could result in death or
serious injury. Remove all rings,
watches and other jewelry.
Remove the fasteners securing the large
platform height sensor cover to the large
platform height sensor bracket.
Remove the platform height sensor cover.
Tag and disconnect the platform height
sensor from the platform height sensor
harness.
height sensor assembly to the number 1 inner
arm.
from the number 1 pivot pin.
connector to the large platform height sensor
bracket.
large platform height sensor bracket.
platform height sensor bracket to the number
1 inner arm pivot bracket.
bracket from the number 1 inner arm pivot
bracket.
135