Work applies to the wheel assemblies of light vehicles, four wheel drive, light commercial vehicles and light trailers. This unit does not apply to work related to motorcycle or heavy vehicle wheel assemblies.

ELEMENT

PERFORMANCE CRITERIA

1. Prepare to remove wheel assembly

1.1. Workplace instructions are used to determine job requirements relating to removing light vehicle wheel assemblies

1.2. Workplace health and safety (WHS) requirements are observed and applied throughout the work

1.3. Procedures and information are sourced and interpreted

1.4. Removal options are analysed and those most appropriate to the circumstances are selected

1.5. Appropriate tools and equipment are selected and prepared

2. Remove and inspect wheel assembly

2.1. Wheel assembly is removed according to workplace procedures and manufacturer and component supplier specifications and without causing damage to components or systems

2.2. Inspection of wheel assembly, mounting points and fittings for damage and wear is carried out

2.3. Inspection findings are reported according to workplace procedures, including recommendations for necessary repairs or adjustments

3. Fit wheel assembly

3.1. Fitting options are analysed and those most appropriate to the circumstances are selected

3.2. Appropriate tools and equipment are selected and prepared

3.3. Wheel assembly is fitted according to workplace procedures and manufacturer and component supplier specifications and without causing damage to components or systems

3.4. Wheel operation is checked for correct assembly, run-out and alignment according to workplace procedures and manufacturer and component supplier specifications

4. Clean up work area and finalise work processes

4.1. Final inspection is made to ensure work is to workplace expectations and vehicle is presented ready for use

4.2. Tools and equipment are checked and stored according to workplace expectations

4.3. Workplace documentation is completed according to workplace procedures

Required skills

communication skills to:

clarify workplace instructions and determine job requirements

gain information from appropriate persons and assistance as required

learning skills to identify sources of information, assistance and expert knowledge

literacy skills to

read, interpret and follow information on written job instructions, specifications, standard operating procedures, charts, lists, drawings and other applicable reference documents

follow workplace documentation, such as codes of practice or operating procedures

document work performed during inspection and servicing operations

numeracy skills to interpret gauges, instruments and measuring equipment

planning and organising skills to ensure tasks are completed within an acceptable timeframe

problem-solving skills to seek information and assistance as required to solve problems

self-management skills to:

select and use appropriate equipment, materials, processes and procedures

follow workplace documentation, such as codes of practice or operating procedures

teamwork skills to apply knowledge of own role to complete activities efficiently to support team activities and tasks

technical skills to use workplace tools and equipment relating to the removal, inspection and fitting of wheel assemblies

technology skills to use technology to collect and provide information.

Required knowledge

WHS regulations, requirements, equipment and material, and personal safety requirements

dangers of working with light vehicle wheel assemblies

lifting and supporting procedures for light vehicles

types and applications of wheels and rims, including:

stamped or pressed-steel rims

die-cast or forged rims

removal, inspection and fitting procedures of light vehicle wheel assemblies

post-fitting procedures and checks of light vehicle wheel assemblies

The evidence guide provides advice on assessment and must be read in conjunction with the Performance Criteria, required Skills and Knowledge, the Range Statement and the Assessment Guidelines for the Training Package.

Overview of assessment

Critical aspects for assessment and evidence required to demonstrate competency in this unit

The evidence required to demonstrate competency in this unit must be relevant to workplace operations and satisfy all of the requirements of the performance criteria and required skills and knowledge.

A person who demonstrates competency in this unit must be able to:

observe safety procedures and requirements

select methods and techniques appropriate to the circumstances

remove, inspect and fit a range of light vehicle wheel assemblies according to workplace, manufacturer and component supplier requirements

present vehicle in a condition that complies with workplace requirements.

Context of, and specific resources for assessment

Competency is to be assessed in the workplace or a simulated workplace environment that accurately reflects performance in a real workplace setting.

Assessment is to occur:

using standard workplace practices and procedures

following safety requirements

applying environmental constraints.

Assessment is to comply with relevant:

regulatory requirements

Australian standards

industry codes of practice.

The following resources must be made available for the assessment of this unit:

workplace location or simulated workplace

light vehicles and light vehicles wheel assemblies

tools and equipment appropriate for the removal, inspection and fitting of light vehicle wheel assemblies

specifications and workplace instructions.

Method of assessment

Assessment must satisfy the endorsed Assessment Guidelines of this Training Package.

Assessment methods must confirm consistency and accuracy of performance (over time and in a range of workplace relevant contexts) together with the application of required skills and knowledge.

Assessment methods must be by direct observation of tasks and include questioning on required skills and knowledge to ensure correct interpretation and application.

Competence in this unit may be assessed in conjunction with other units which together form part of a holistic work role.

Where applicable, reasonable adjustment must be made to work environments and training situations to accommodate the needs of diverse clients.

Assessment processes and techniques must be culturally sensitive and appropriate to the language, literacy and numeracy capacity of the candidate and the work being performed.

The range statement relates to the unit of competency as a whole. It allows for different work environments and situations that may affect performance. Bold italicised wording, in the performance criteria, is detailed below. Essential operating conditions that may be present with training and assessment (depending on the work situation, needs of the candidate, accessibility of the item, and local industry and regional contexts) may also be included.

Workplace instructions may include:

computer-generated instructions

verbal instructions

written instructions.

Workplace health and safety (WHS) requirements:

are those prescribed under legislation, regulations, codes of practice, and workplace policies and procedures

may include:

protective clothing and equipment

use of tools and equipment

handling of material

use of fire-fighting equipment

first aid equipment

hazard control, including control of hazardous materials and toxic substances.

Procedures and information may include:

safe work procedures relating to the removal, inspection and fitting of light vehicle wheel assemblies

verbal, written and graphical instructions

signage

work schedules, plans and specifications

work bulletins or memos

material safety data sheets (MSDS)

diagrams or sketches

regulatory and legislative requirements relating to the automotive industry

Australian Design Rules

engineer's design specifications and instructions

organisation work specifications and requirements

instructions issued by authorised enterprise or external persons

Australian Standards

light vehicle service requirements and repair manuals.

Removal options may include:

front wheel removal

rear wheel removal

removal of other systems to gain access to wheel

Inspection of wheel assembly may include:

tyre condition

rim condition

wheel bearing condition

Fitting options may include:

manual handling or motor-assisted handling of wheel assemblies

manual or power-tool tightening of wheel nuts

Final inspection may include:

wheel assembly run-out and alignment testing

the correct operation of vehicle systems affected by the removal and fitting of wheel assemblies

Mechanical – Light Vehicle

Unit sector

Technical – Wheels and Tyres

This unit contains employability skills.