Genie GS-2668 RT, Service Manual, Page: 42 / 184

Section 3 • Scheduled Maintenance Procedures
REV B
November 2008
3 - 16 GS-2668 RT • GS-3268 RT Part No. 112657
CHECKLIST B PROCEDURES
B-2
Inspect the Electrical Wiring
Genie requires that this procedure be performed
every 250 hours or quarterly, whichever comes
first.
Maintaining electrical wiring in good condition is
essential to safe operation and good machine
performance. Failure to find and replace burnt,
chafed, corroded or pinched wires could result in
unsafe operating conditions and may cause
component damage.
Electrocution/burn hazard. Contact
with hot or live circuits may
result in death or serious injury.
Remove all rings, watches and
other jewelry.
1 Inspect the following areas for burnt, chafed,
corroded and loose wires:
· Ground control panel
· Hydraulic tray
· Engine tray
· Scissor arms
· Platform controls
2 Inspect for a liberal coating of dielectric grease
in the following locations:
· Between the ECM and platform controls
· All wire harness connectors
· Level sensor
3 Turn the key switch to ground control and pull
out the Emergency Stop button to the
ON
position at both the ground and platform
controls.
4 Start the engine and raise the platform
approximately 10 feet / 3 m from the ground.
5 Lift the safety arm, move to the center of the
scissor arm and rotate down to a vertical
position.
6 Lower the platform onto the safety arm.
Crushing hazard. Keep hands
clear of the safety arm when
lowering the platform.
7 Inspect the center chassis area and scissor
arms for burnt, chafed and pinched cables.
8 Inspect the following areas for burnt, chafed,
corroded, pinched and loose wires:
· ECM to platform controls
· Power to platform wiring
9 Raise the platform and return the safety arm to
the stowed position.
10 Lower the platform to the stowed position and
turn the machine off.