Elements and Performance Criteria

Range of contexts:
This competency standard applies to:
Truck/Bus/Trailer Manufacture and Assembly

Sources of information/documents may include:
Product manufacturer specifications
Company operating procedures
Customer requirements
Industry/workplace codes of practice
Statutory legislation
State/industry OH&S legislation

Resources may include:
Hand tools, power tools, cutting equipment, measuring equipment, lifting equipment, brake bleeding equipment, testing equipment (eg brake dynomometer).
Pipe bending and flaring equipment.
Nylon tubing; steel braided hose; olives and sleeves
Hydraulic, air over hydraulic, vacuum over hydraulics, electric, electric over hydraulic systems, air braking systems.
Job sheets, work orders
Qualified workplace assessor
Workplace or simulated workplace

Context:
Competency must be assessed in a safe working environment and in accordance with endorsed industry assessment guidelines.
The underpinning knowledge and skills may be assessed on or off-the-job.
The assessment of practical skills must take place only after a period of supervised practice and repetitive experience. If workplace conditions are not available, assessment in simulated workplace conditions is acceptable.
The prescribed outcome must be able to be achieved without direct supervision.

Concurrent assessment and pre-requisite relationship:
This unit may be assessed in conjunction with other units that form part of the function or for a particular job role for a company.

Consistency of performance:
Competency is best assessed through observation over a period of time and in a variety of situations. Supplementary evidence of underpinning knowledge and the capability to manage tasks and operational and workplace contingencies should be gained through questioning and the use of work based examples.
Questioning should be undertaken in such a manner as is appropriate to the language and literacy levels of the operator and to the requirements of the unit of competency.

Language, literacy and numeracy skills:
Speaking and listening skills may include:
Listening to and following verbal instructions
Giving verbal instructions and technical information

Reading and writing skills may include:
Reading and interpreting company forms eg job sheets, work orders, company standards documentation
Completing company forms (written / electronic) eg job sheets, work orders, fault reports
Reading and interpreting equipment installation and operating manuals, tags and labels

Numeracy skills may include:
Counting and recording materials used on job sheet
Calculating fluid levels and service line distances

Critical aspects of evidence:
For at least one type of braking system:
Assemble and install components
Route service lines
Employ safe working practices
Test systems

Underpinning knowledge:
Company OH&S procedures
Statutory legislation where applicable
Braking systems operating principles
Types of materials and their application
Brake lines, fabrication and routing procedures
Methods of fastening
Assembly and fitting procedures
Brake system test procedures
Lubricant and brake fluid types and applications