Terex Z-33, Руководство оператора, Страница: 34 / 58

Operator's Manual First Edition • Second Printing
Inspections
32 Z
®
-33 Part No. 1257143GT
Test the Lift/Drive Select Function
50 Press down the foot switch.
51 Move the drive control handle off center and
activate a boom function toggle switch.
Result: No boom functions should operate.
The machine will move in the direction
indicated on the control panel.
Repair any malfunctions before operating the
machine.
Test Drive Tilt Cutout
52 Press down the foot switch.
53 With the boom fully stowed, drive the machine
onto a slope where the chassis pitch angle is
greater than 2.5°.
Result: The machine should continue to drive.
54 Return to level ground and raise the primary
boom to an out of stowed position
(approximately 10° above horizontal).
55 Drive the machine onto a slope where the
chassis pitch angle is greater than 2.5°.
Result: The machine should stop once the
machine reaches 2.5° of chassis tilt and the
alarm should sound at the platform controls.
56 Lower the primary boom to the stowed position
or drive in the opposite direction.
Result: The machine should drive.
57 Return to level ground and extend the primary
boom approximately 1.6 ft/0.5 m.
58 Drive the machine onto a slope where the
chassis pitch angle is greater than 2.5°.
Result: The machine should stop once the
machine reaches 2.5° of chassis tilt and the
alarm should sound at the platform controls.
59 Retract the primary boom to the stowed
position or drive in the opposite direction.
Result: The machine should drive.
60 Return to level ground and stow the boom.
61 With the boom fully stowed, drive the machine
onto a slope where the chassis pitch angle is
greater than 2.5°.
Result: The machine should continue to drive.
62 Return to level ground and raise the
secondary boom to an out of stowed position
(approximately 15° above horizontal).
63 Drive the machine onto a slope where the
chassis pitch angle is greater than 2.5°.
Result: The machine should stop once the
machine reaches 2.5° of chassis tilt and the
alarm should sound at the platform controls.
64 Lower the secondary boom to the stowed
position or drive in the opposite direction.
Result: The machine should drive.