Operation - 23
GENERAL OPERATION
Daily Inspection
1.
Always set the parking brake, shut off power
unit engine, remove the ignition key, and ensure
all moving parts have come to a complete stop
before inspecting components, or attempting
any repair or adjustment.
Park machine on a level surface, with the engine
shut off and all fluids cold.
2. Perform a visual inspection of both the power
unit and the weather cab. Ensure the weather
cab is properly mounted to the power unit. Look
for loose or missing hardware, damaged com-
ponents, or signs of wear.
3. Check the power unit’s lights along with work
lights, directional lights, and/or strobe beacon to
ensure lights are working properly.
4. Inspect window and door seals for cracks and
tears. Check glass for chips or damage.
5. Inspect hydraulic hoses, hydraulic fittings, and fuel
lines to ensure tight, leak free connections.
6.
CAUTION
Leaking heater hoses and connections may cause
burns or other injuries. They may also cause
engine damage due to overheating from loss of
coolant. Repair or replace defective heater hoses
and connections immediately.
Inspect heater hoses (if equipped) for scratches,
cracks, or swelling. Check for leaks at heater hose
connections.
7. Refer to the power unit operator’s manual.
Check the power unit’s engine oil, hydraulic oil,
cooling system, tire pressure, and fuel level. Add
fluid or service as required.
8. Repair or replace any damaged or non-working
components.
9. Test the power unit’s operator safety interlock
system*.
Using The Windshield Wiper In The Winter
• When the cab is not in use, keep the wiper blade
off the windshield to prevent it from freezing to
the glass.
• If the windshield is covered with snow, scrape
the windshield before using the wipers.
• If the wiper blade is frozen to the windshield,
place the wiper switch in the Off position and
remove the ice from the wiper blade.
Strobe Beacon
The strobe beacon is mounted on an arm with two
positions. The strobe beacon arm is rotated up for
use, but can be rotated down for low clearance
areas, transport, and storage. A hair pin secures the
arm in the desired position.
Pin
Pin
* Refer to power unit operator’s manual for operation of
power unit controls.
