Air Brake Actuator Test Procedure, Truck-Tractor, Bus, and Trailers
J1469_201903
This SAE Recommended Practice provides procedures and methods for testing service, spring applied parking, and combination brake actuators with respect to durability, function, and environmental performance. A minimum of six test units designated A, B, C, D, E, and F are to be used to perform all tests per 1.1 and 1.2.
Rationale:
This revision, after a request from a document user, adds clarification with regard to Section 13 and the stroke-identifing device called out in SAE J2899. The requirements of 13.1.2.2.d, 13.2.2.3, and 13.3.2.3.s will apply only if the subject actuator is equipped with such a stroke-identifing mark.
Related Topics:
Pressure
Airports
Air supply
Air brakes
Test procedures
Braking systems
Testing services
Road tests
Performance tests
Also known as: SAE J 1469
SAE MOBILUS
Subscribers can view annotate, and download all of SAE's content.
Learn More »
