Operator receives string of ‘minor defects’ for brake issue

The National Heavy Vehicle Regulator (NHVR) has issued a reminder about ensuring Advanced Braking Systems are properly connected, following a recent heavy vehicle intercept.

NHVR Safety and Compliance Officers (SCOs) inspected the truck and trailer combination recently while it was travelling through Coomera, Queensland.

The ABS was not connected between the prime mover and the trailer. Image: NHVR

During the intercept, SCOs found that the ABS was not connected between the prime mover and the trailer, and there was a loose pitman arm on the steering box.

An NHVR spokesperson told Big Rigs, “SCOs provided education and informed the driver that if a trailer fitted with ABS is coupled to a hauling unit which provides a separate ABS plug, it must be connected.

“A disconnected ABS decreases the stability of the heavy vehicle while also resulting in the trailer not being able to brake effectively, causing significant safety risks.”

Several minor defect notices were issued to both the prime mover and the trailer, including for the loose pitman arm on the steering box, and the ABS wiring connection missing between the prime mover and trailer – with Authorised Inspection Station clearance required.

“The NHVR would like to remind drivers and operators to frequently inspect and maintain their brakes – faulty brakes can drastically reduce the ability to stop safely, particularly in emergencies,” the spokesperson added.

“The NHVR recommends using a daily pre-start checklist, such as the NHVR’s Daily Safety Checklist, to ensure the vehicle is safe and ready for the journey.”