AURV223608A
Carry out oxy acetylene welding, thermal cutting and thermal heating procedures

This unit of competency covers the skills and knowledge required to carry out welding, thermal cutting and thermal heating procedures appropriate to the repairs conducted in the retail, service and repair streams.

Application

Work is carried out in accordance with legislative obligations, environmental legislation, relevant health regulations, manual handling and lifting equipment procedures and organisation insurance requirements.

Work requires individuals to demonstrate some discretion, judgement and problem solving skills in lifting, safety equipment, oxy welding and thermal cutting and heating procedures, environmental issues, repair procedures and vehicle operational requirements.


Elements and Performance Criteria

ELEMENT

PERFORMANCE CRITERIA

1. Prepare for work

1.1. Work instructions are used to determine job requirements, including job sheets, quality and quantity of materials.

1.2. Job specifications are read and interpreted.

1.3. Workplace health and safety requirements, including personal protection needs, are observed throughout the work.

1.4. Materials for repairs and replacements are selected and inspected for quality.

1.5. Correct hand, power tools and safety equipment are selected for safe use.

1.6. Products are determined to minimise waste materials.

1.7. Procedures are identified for maximising energy efficiency whilst completing the job.

2. Carry out oxy acetylene welding procedures

2.1. Welding procedures are completed without causing damage to any component or system.

2.2. Information is accessed from appropriate sources to enable welding to be performed in accordance with vehicle and equipment manufacturer procedures.

2.3. Welding is carried out according to a standard that meets industry regulations/guidelines, occupational health and safety (OHS) legislation, statutory legislation and enterprise policy/procedures.

3. Clean up work area and maintain equipment

3.1. Material that can be reused is collected and stored.

3.2. Waste and scrap is removed following workplace procedures.

3.3. Equipment and work area are cleaned and inspected for serviceable conditions in accordance with workplace procedures.

3.4. Unserviceable equipment is tagged and faults identified in accordance with workplace requirements.

3.5. Operator maintenance is completed in accordance with manufacturer's specifications and site procedures.

3.6. Tooling is maintained in accordance with workplace procedures.

Required Skills

Required skills

Required skills include:

reading and interpreting job specifications

following work procedures

handling tools and equipment safely

accessing relevant information

Required knowledge

Required knowledge includes:

OHS regulations/requirements

equipment safety requirements

personal safety requirements (e.g. toxic fumes/lead poisoning)

types of metals relevant to application

welding procedures (oxy)

thermal cutting procedures

thermal heating procedures

types of flux, rod and their applications

equipment maintenance procedures

planing of oxy welding, thermal cutting and heating

workplace safety policies and procedures

workplace guidelines regarding acceptable tolerance levels to be considered as per job sheet and manufacturer specification

procedures for reporting faults and material defects

Evidence Required

The evidence guide provides advice on assessment and must be read in conjunction with the performance criteria, required skills and knowledge, 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

Assessors must be satisfied that the candidate can competently and consistently:

interpret work order and locate and apply relevant information

apply safe handling requirements for equipment, products and materials, including use of personal protective equipment

read and interpret communication procedural information from job sheets to prepare for work

identify materials used in the work process

follow work instructions, operating procedures and inspection processes to:

minimise the risk of injury to self or others

prevent damage and wastage of goods, equipment and products

maintain required production output and product quality

identify, set up, operate and maintain oxy welding, heating and cutting equipment.

Context of, and specific resources for assessment

Assessment may occur on the job or in a workplace simulated facility with relevant process equipment, materials, work instructions and deadlines.

Access to vehicle and manufacturer specifications as identified in the Range Statement, and standard operating procedures.

Method of assessment

Assessment methods must confirm consistency of performance over time and in a range of workplace relevant contexts.

Assessment should be by direct observation of tasks and questioning on underpinning knowledge.

Assessment should be conducted over time and may be in conjunction with assessment of other units of competency.

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

Guidance information for assessment


Range Statement

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, if used 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.

Methods

Methods include:

cutting metal

welding metal

heating metal

measuring.

Methods should be applied under normal operating conditions.

Work practices

Work practices must abide by workplace health and safety requirements, and include:

OHS legislation

material safety management systems

hazardous substances and dangerous goods code

local safe operating procedures

Australian Design Rules regulations

Resources

Resources may include:

hand tools, welding equipment, thermal cutting equipment and thermal heating equipment

measuring equipment, marking out equipment and lifting equipment

oxy acetylene gas, welding rods, steel, tubing, aluminium, cast iron and marking chalk

Personal protective equipment

Personal protective equipment prescribed under legislation, regulations and enterprise policies and practices

Information/documents

Sources of information/documents may include:

workplace procedures relating to the use of tools and equipment

work instructions, including:

job sheets

vehicle manufacturer specifications

enterprise operating procedures

component manufacture specifications

customer requirements

industry/workplace codes of practice

statutory legislation for vehicle road worthiness, including Australian Design Rules

material safety data sheets

workplace procedures relating to reporting and communication

manufacturer specifications and operational procedures


Sectors

Unit sector

Vehicle body


Employability Skills

This unit contains employability skills.


Licensing Information

Not Applicable