Ensure compliance for vehicles with an air brake system by obtaining the Z endorsement, mandatory for all Ontario licenses, including G.

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Air Brake Certification includes the following topics:​

• Introduction to Air Brakes

• The supply sub-system

• The service brake sub-system

• The spring brake sub-system

• Trailer brake sub-system

• Foundation brakes

• Demands on the brake system during vehicle operation

• Air Brake compliance

• Inspecting Air Brake system components

• Functional checks of the Air Brake system

• Inspecting Air Brake adjustment