PREVOST H3-45 2023 Operator's Manual page 220

8-28 Care and Maintenance
Check for proper operation of electric and air
l
horns and back-up alarm.
Check automatic transmission oil level,
l
using the pushbutton shift selector
LEVEL CHECK USING THE PUSHBUTTON
SHIFT SELECTOR " on page 2
C).
Check that there is enough fuel in the tank.
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Perform a parking brake test. Check both
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primary and secondary pressure gauges.
Refer to "Other Verifications" in this section.
Perform the exterior lighting verification
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using the test mode. Refer to
VERIFICATIONS" on page 12
Walk around the vehicle and listen for air
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leaks.
Check for leaks and listen for unusual
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sounds coming from the turbocharger.
(see" OIL
in Appendix
"OTHER
in this section.
PA-1652 Operator's Manual H3-45 Coach