Terex Genie GS-1530, Руководство по обслуживанию и ремонту

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Service and Repair Manual March 2021
Scissor Components
84 GS ™ -30 • 32 • 46 • 47 Part No. 1272217GT
9-2
Scissor Assembly,
GS-1930 and GS-1932
How to Disassemble the Scissor
Assembly
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.
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: 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 controls and
pull out the red Emergency Stop button to the
on position at both 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.
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 controls, 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 large
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.