Inspect The Electrical Wiring - Genie Z-34/22 Service Manual

April 2016
B-3

Inspect the Electrical Wiring

Genie specifications require 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 electrically charged
circuits could result in death or
serious injury. Remove all rings,
watches and other jewelry.
1 Inspect the following areas for burnt, chafed,
corroded pinched and loose wires:
• Engine compartment
• Engine wiring harness
• Hydraulic manifold wiring
• Inside of the ground control box
2 Open the ground controls side turntable cover.
3 Start the engine from the ground controls and
raise the secondary boom above the turntable
covers.
Part No. 139234
Checklist B Procedures
4 Remove the center turntable cover retaining
fasteners. Remove the center turntable cover
from the machine.
5 Inspect the turntable area for burnt, chafed
and pinched cables.
6 Lower the secondary boom to the stowed
position and turn the engine off.
7 Inspect the following areas for burnt, chafed,
corroded pinched and loose wires:
• Cable track on the primary boom
• Cables on the primary, secondary and jib
booms
• Inside of the platform control box
8 Inspect for a lite, even coating of dielectric
grease in the following locations:
• All wire harness connectors to platform
control box
Note: Do not apply excessive amounts of dielectric
grease to harness connectors, pins or sockets.
Note: Do not apply dielectric grease to a engine
ECU/ECM or engine harness connectors.
Z-34/22 Bi-Energy
Service Manual
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