Course 23 of 48 · Passenger Transport
Vehicle Inspection (Passenger)
The Spanish version of this lesson is coming soon. Showing English meanwhile.
What you’ll learn
- Drain air tanks daily to remove moisture and oil buildup
- Test air pressure buildup: 85-100 PSI in 45 seconds (dual systems)
- Verify the low-pressure warning activates before 60 PSI
Test what you learned
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