Genie Z-45/22 Service Manual page 37

Service Manual - Second Edition
800-610-4101
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2 Start the engine from the ground controls.
3 Raise the primary boom above the drive limit
switch and turn the machine off.
4 Manually activate the drive limit switch.
a
Result: The drive limit switch arm should move
freely and spring return to center. A distinct
click should be felt and heard.
5 Restart the engine and lower the boom into the
fully stowed position.
6 Move the key switch to platform control, and
then start the engine from the platform controls.
7 Slowly move the drive control handle off center.
Result: The machine should move at normal
drive speeds.
8 Raise the primary boom above the drive limit
switch.
9 Slowly move the drive control handle off center.
Result: The machine should move at a reduced
drive speed.
Drive speed, maximum, raised
All models
Part No. 32960
a
drive limit switch
1 foot/ 0.3 meters
per second
Section 4 - Scheduled Maintenance Procedures
Drive Enable Limit Switch
1 With the engine off and the machine in the
stowed position, visually inspect the drive
enable limit switch for the following:
· broken or missing rollers or arms
· missing fasteners
· loose wiring
2 Manually activate the drive enable limit switch.
a
Result: The drive enable limit switch roller
should move freely and spring return to center.
A distinct click should be felt and heard.
3 Start the engine from the platform controls and
then rotate the turntable to the left until the
platform is positioned over the left non-steer
wheel.
Result: The platform over steer wheels
indicator light should be on. Drive movement
should stop until the drive enable override
switch is activated.
4 Rotate the turntable to the right until the
platform is positioned over the right non-steer
wheel.
Result: The platform over steer wheels
indicator light should be on. Drive movement
should stop until the drive enable override
switch is activated.
Genie Z-45/22
TABLE A PROCEDURES
a drive enable limit switch
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