Service and Repair Manual August 2021
Scissor Components
142 GS
â„¢
-30m • 32m • 30 • 32 • 46 • 55 Part No. 1309020GT
9-12
Platform Height Sensor
How to D isa ss embl e t he Pl atf or m Heig ht Sens or A ss embl y - GS-143 2m, G S-1 932 m, GS- 193 2m Lite, GS-19 32m X H
How to Disassemble the Platform
Height Sensor Assembly - GS-
1432m, GS-1932m, GS-1932m
Lite, GS-1932m XH
Note: When a Platform Height Sensor Assembly is
removed or replaced, the platform overload
system must be calibrated. Refer to Repair
Procedure, How to Calibrate the Platform
Overload System and perform the no load
calibration procedure.
1 Raise the platform 7 to 9 feet / 2,1 to 2,8 m.
2 Raise the safety arm from the drive chassis to
a vertical position.
3 Lower the platform onto the safety arm.
Crushing hazard. Keep hands
clear of the safety arm when
lowering the platform.
4 Turn the key switch to the off position.
5 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.
6 Remove the fasteners securing the platform
height sensor cover to the chassis.
7 Remove the platform height sensor cover.
1 retaining fasteners
2 cover
8 Tag and disconnect the platform height
sensor from the platform height sensor
harness.
9 Remove the fastener securing the platform
height sensor assembly to the number 1 inner
arm.
10 Remove the fasteners securing the platform
height sensor assembly to the platform height
sensor plate.
11 Remove the set screw securing the lever arm
to the platform height sensor.