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Elements and Performance Criteria

  1. Diagnose vehicle faults and undertake repairs for safe vehicle operation
  2. Maintain the vehicle systems
  3. Carry out minor repairs to a vehicle

Performance Evidence

Evidence required to demonstrate competence in this unit must be relevant to and satisfy all of the requirements of the elements and performance criteria on at least one occasion and include:

applying precautions and required action to minimise, control or eliminate identified hazards

applying relevant legislation and workplace procedures

checking and replenishing fluids and carrying out lubrication processes

communicating effectively with others

completing documentation related to work activities

interpreting and following operational instructions and prioritising work

modifying activities depending on operational contingencies, risk situations and environments

monitoring work activities in terms of planned schedule

operating and adapting to differences in equipment in accordance with workplace procedures

reading and interpreting relevant instructions, procedures, information and signs

reporting and/or rectifying identified problems, faults or malfunctions promptly, in accordance with regulatory requirements and workplace procedures

selecting and using required personal protective equipment conforming to industry and work health and safety (WHS)/occupational health and safety (OHS) standards

servicing equipment in terms of maintenance schedule and standard operating procedures

working collaboratively with others

working systematically with required attention to detail without injury to self or others, or damage to goods or equipment.


Knowledge Evidence

Evidence required to demonstrate competence in this unit must be relevant to and satisfy all of the requirements of the elements and performance criteria and include knowledge of:

basic fault finding procedures required for routine servicing and maintenance of vehicles designed to carry special loads

basic principles of operation of systems on commercial vehicles, including electrical systems, fuel systems, cooling systems, steering systems, exhaust system, tyres, brakes, and relevant ancillary systems

housekeeping standards

problems that may occur during routine servicing and maintenance of a vehicle and its associated ancillary equipment, and appropriate action and solutions

procedures for checking, and routine servicing and maintenance of a commercial vehicle designed to carry special loads in accordance with workplace procedures and manufacturer requirements, and established safety rules and regulations

procedures for using and maintaining materials, tools and parts required for routine servicing and maintenance

procedures required to minimise waste during routine servicing and maintenance

recognition and diagnosis of faults and vehicle/ancillary system irregularities

relevant duty of care requirements for routine servicing and maintenance of vehicles designed to carry special loads

relevant national heavy vehicle legislation and regulatory requirements

relevant WHS/OHS and pollution control procedures

reporting and documentation requirements.