Service and Repair Manual
March 2021
Scissor Components
124
GS
™
-30 • 32 • 46 • 47
Part No. 1272217GT
9-7
Scissor Arm Wear Pads
How to Replace the Scissor Arm
Wear Pads
Note: Machines equipped with a Platform Height
Sensor, begin at step 1. Machines without a
Platform Height Sensor, begin 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 GS-4655: Raise the platform approximately
13 feet / 4 m.
All other models: 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.
4 Lower the platform onto the safety arm.
Crushing hazard. Keep hands
clear of the safety arm when
lowering the platform.
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.
Electrocution/burn hazard.
Contact with electrically charged
circuits could result in death or
serious injury. Remove all rings,
watches and other jewelry.
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.
16 Install the fasteners removed in 14 to the
number 1 inner arm pivot bracket and
chassis.
Tip-over hazard. Failure
to install the fasteners securing
the number 1 inner arm pivot
bracket to the chassis, could
result in the machine tipping
over, causing death or serious
injury.
17 Connect the battery pack to the machine.
18 Turn the key switch to the ground control
position.
19 Press and hold the ground control scroll up
and scroll down buttons.
20 Pull out the red Emergency Stop button to the
on position at the ground controls.
