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When testing the tractor protection valve, disconnect the air lines from the trailer and make a service brake application.PASS Your CA CDL Air Brakes First Time... Get Your Course


CALIFORNIA CDL Air Brake Practice Tests!

This self-paced course gives you:

5 practice test with 25 questions

Air Brake Tool Kit

  • step-by-step pre-trip inspection checklist
  • infograph - step-by-step for in-cab air brake checks
  • step-by-step checklist for adjusting manual slack adjuster
  • list of air brake valves required to PASS knowledge test

BONUS Practice Quiz for CDL Licence

    • Final Practice Tests
  • Single Unit :: Bus, Truck, RV Unit (30 questions)
  • Vehicles towing trailer fitted with air brakes (30 questions)

$24.97 USD each

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With this Canadian Logbook Course, you will both avoid costly fines and the get the proper amount of sleep.

Canadian Log Book Course

Comprehensive Logbook Course for truck and bus drivers operating in Canada! Cart and Checkout

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