Genie Z-45/25 Service Manual page 45

First Edition • Second Printing
8 Locate the primary boom extend drive limit
switch located at the pivot end of the primary
boom.
a
a primary boom extend drive limit
switch (LS1)
9 Visually inspect the boom extend drive limit
switch located at the pivot end of the primary
boom. Inspect for the following:
· Broken or missing arm
· Missing fasteners
· Loose wiring
10 Start the engine from the ground controls and
extend the primary boom approximately 2 feet
(61 cm).
11 Turn the engine off.
12 Manually activate the boom extend drive limit
switch.
Result: The boom extend drive limit switch arm
should move freely and spring return to center.
A distinct click should be felt and heard.
Part No. 52709
Section 4 • Scheduled Maintenance Procedures
13 Start the engine from the platform controls.
14 Move the lift/drive select switch to the lift
position (if equipped).
15 Press down the foot switch. Fully retract the
primary boom.
16 Move the lift/drive select switch to the drive
position (if equipped).
17 Press down the foot switch and slowly move the
drive control handle off center.
Result: The machine should move at normal
drive speeds.
18 Move the lift/drive select switch to the lift
position (if equipped).
19 Press down the foot switch and raise the
primary boom approximately 2 feet (61 cm).
20 Move the lift/drive select switch to the drive
position (if equipped).
21 Press down the foot switch and slowly move the
drive control handle off center.
Result: The machine should move at a reduced
drive speed.
22 Move the lift/drive select switch to the lift
position (if equipped).
23 Press down the foot switch and lower the
primary boom to the stowed position, then raise
the secondary boom approximately
2 feet (61 cm).
Genie Z-45/25 & Genie Z-45/25J
TABLE A PROCEDURES
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