Part No. 128267
Z-34/22 IC
3 - 23
July 2007
Section 3 • Scheduled Maintenance Procedures
REV A
B-10
Test the Ground Control Override
Note: Genie requires that this procedure be
performed every 250 hours or quarterly, whichever
comes first.
A properly functioning ground control override is
essential to safe machine operation. The ground
control override function is intended to allow
ground personnel to operate the machine from the
ground controls whether or not the red Emergency
Stop button on the platform controls is in the on or
off position. This function is particularly useful if the
operator at the platform controls cannot return the
boom to the stowed position.
1 Push in the platform red Emergency Stop
button to the off
position.
2 Turn the key switch to ground control and pull
out the red Emergency Stop button to the on
position.
3 Start the engine from the ground controls and
operate each boom function through a
partial cycle at the ground controls.
Result: All boom functions should operate.
Perkins 403C-11
a
solenoid
b
yoke locknut
c
yoke
d
low idle lock nut
e
low idle adjustment screw
3 Move the engine idle control switch to high idle
(rabbit symbol) from the ground controls.
Result: High idle should be 3000 rpm.
If high idle rpm is correct, disregard
adjustment step 4.
4 Loosen the lock nut on the solenoid, then turn
the solenoid boot counterclockwise to increase
the rpm or clockwise to decrease the rpm.
Tighten the lock nut and recheck the rpm.
CHECKLIST
B
PROCEDURES
a
e
d
b
c
Содержание Z-34/22IC
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Страница 132: ...5 4 Z 34 22IC PartNo 128267 June 2007 Section 5 Schematics...
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Страница 136: ...July 2007 Section 5 Schematics Electrical Schematic Diesel Models from serial number 3242 to 3577...
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Страница 144: ...Section 5 Schematics July 2007 Electrical Schematic Gasoline LPG Models from serial number 3242 to 3577...
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Страница 148: ...Section 5 Schematics July 2007 Electrical Schematic Gasoline LPG Models from serial number 3578 to 4799...
Страница 149: ...Ground Control Box Wiring Diagram Diesel Models from serial number 3242 to 3308 Section 5 Schematics July 2007...
Страница 152: ...Section 5 Schematics July 2007 Ground Control Box Wiring Diagram Diesel Models from serial number 3309 to 3577...
Страница 153: ...Ground Control Box Wiring Diagram Diesel Models from serial number 3578 to 4799 Section 5 Schematics July 2007...
Страница 156: ...Section 5 Schematics July 2007 Ground Control Box Wiring Diagram Gasoline LPG Models from serial number 3242 to 3308...
Страница 157: ...Ground Control Box Wiring Diagram Gasoline LPG Models from serial number 3309 to 3577 Section 5 Schematics July 2007...
Страница 160: ...Section 5 Schematics July 2007 Ground Control Box Wiring Diagram Gasoline LPG Models from serial number 3578 to 4799...
Страница 161: ...Platform Control Box Wiring Diagram Diesel Models from serial number 3242 to 3577 Section 5 Schematics July 2007...
Страница 164: ...Section 5 Schematics July 2007 Platform Control Box Wiring Diagram Diesel Models from serial number 3578 to 4799...
Страница 165: ...Section 5 Schematics July 2007 Platform Control Box Wiring Diagram Gasoline LPG Models from serial number 3242 to 3577...
Страница 168: ...Section 5 Schematics July 2007 Platform Control Box Wiring Diagram Gasoline LPG Models from serial number 3578 to 4799...
Страница 169: ...Generator Option Wiring Diagram from serial number 3242 to 4081 Section 5 Schematics July 2007...
Страница 172: ...Section 5 Schematics July 2007 Generator Option Wiring Diagram from serial number 4082 to 4799...
Страница 173: ...Load Sense Option Wiring Diagram from serial number 3242 to 3577 Section 5 Schematics July 2007...
Страница 176: ...Section 5 Schematics July 2007 Manifold and Limit Switch Wiring...
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Страница 180: ...Section 5 Schematics July 2007 Hydraulic Schematic 2WD Models...
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Страница 184: ...Section 5 Schematics July 2007 Hydraulic Schematic 4WD Models...