This unit describes the performance outcomes required to return hydraulic and air over hydraulic braking system components to original manufacturer tolerances and clearances. It involves preparing for the task, dismantling and evaluating the braking system components, carrying out the overhaul procedures, reassembling and testing the braking system components, and completing workplace processes and documentation.

It applies to those working in the automotive service and repair industry. The braking systems include those of agricultural machinery, heavy commercial vehicles or mobile plant machinery.

No licensing, legislative, regulatory or certification requirements apply to this unit at the time of publication.