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Part No. 52421 Genie Z-45/25 & Genie Z-45/25J 21
Operator's ManualFirst Edition · Seventh Printing
42 Raise the primary boom approximately
2 feet / 61 cm.
43 Move the lift/drive select switch to the drive
position (if equipped).
44 Slowly move the drive control handle to the full
drive position.
Result: The maximum achievable drive speed
with the primary boom raised should not exceed
0.5 foot / 15 cm per second.
45 Move the lift/drive select switch to the lift
position (if equipped).
46 Lower the primary boom to the stowed position.
47 Raise the secondary boom approximately
2 feet / 61 cm.
48 Move the lift/drive select switch to the drive
position (if equipped).
49 Slowly move the drive control handle to the full
drive position.
Result: The maximum achievable drive speed
with the secondary boom raised should not
exceed 0.5 foot / 15 cm per second.
50 Move the lift/drive select switch to the lift
position (if equipped).
51 Lower the secondary boom to the stowed
position.
52 Extend the primary boom approximately
1 foot / 30 cm.
53 Move the lift/drive select switch to the drive
position (if equipped).
54 Slowly move the drive control handle to the full
drive position.
Result: The maximum achievable drive speed
with the primary boom extended should not
exceed 0.5 foot / 15 cm per second.
55 Move the lift/drive select switch to the lift
position (if equipped).
56 Retract the boom to the stowed position.
If the drive speed with the primary boom raised, the
secondary boom raised or the primary boom
extended exceeds 0.5 foot / 15 cm cm per second,
immediately tag and remove the machine from
service.
Test the Oscillate Axle
(oscillating axle-equipped models)
57 Move the lift/drive select switch to the drive
position (if equipped).
58 Start the engine from the platform controls.
59 Drive the right steer tire up onto a 6 inch /
15.2 cm block or curb.
Result: The three remaining tires should stay in
firm contact with the ground.
60 Drive the left steer tire up onto a 6 inch /
15.2 cm block or curb.
Result: The three remaining tires should stay in
firm contact with the ground.
61 Drive both steer tires up onto a 6 inch /
15.2 cm block or curb.
Result: The non-steer tires should stay in firm
contact with the ground.
FUNCTION TESTS