Paccar Peterbilt 520EV 2022, Operator'S Manual

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Pre-Trip Inspection
Ensure the park brake is engaged and
the transmission is in neutral before
performing any checks.
Visual Inspection
Keep your vehicle in top operating
condition before driving it. Inspect the
vehicle according to the below lists.
Truck Exterior
1. Check for low hanging cables
below the truck, especially orange
high voltage cables. Have an
authorized technician examine any
questionable components and
repair them without delay.
2. Ensure the wheel cap nuts are in
place and torqued properly.
3. Ensure all tire pressures match and
are in the recommended pressure
range.
4. Check the parking spot for
evidence of any leaking fluids.
5. Verify that the truck exterior lights
are all functioning.
6. Ensure all windows, mirrors, and
lights are clean and unobstructed.
PCAS Inspection
(Located Under Cab)
1. Verify that the coolant lines, power
steering lines, air lines, fittings, and
other connections are all secure,
intact, and free of chafing.
2. Verify the coolant reservoirs are
properly filled.
3. Ensure the radiator fan is free of
debris.
See Also
Maintenance Schedule
WARNING!
Do not attempt to check the coolant
levels unless the powertrain is cool.
Failure to comply may result in personal
injury due to scalding coolant.
WARNING!
Do not attempt to fix damaged high
voltage components noted during the
inspection. Only authorized technicians
for the 520EV should conduct repairs.
Failure to comply may result in injury,
death, or damage to the vehicle.
WARNING!
Only visually inspect high voltage
components. Failure to comply with this
warning could result in injury or death if
high voltage components are loose or
damaged.