Assessor Resource

Rectify assembly faults in assembled vehicles

Assessment tool

Version 1.0
Issue Date: January 2019

The unit applies to the automotive and related component manufacturing environment and involves application of skills and knowledge at a specialist level. These skills and knowledge are to be used within the scope of the person's job and authority.

This unit describes the application of the required skills and knowledge to rectify assembly faults, including sealing systems, based on recommendations from the inspection records and reports of the fully assembled vehicle.

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

You may want to include more information here about the target group and the purpose of the assessments (eg formative, summative, recognition)





Employability Skills

This unit contains Employability Skills.

Evidence Required

List the assessment methods to be used and the context and resources required for assessment. Copy and paste the relevant sections from the evidence guide below and then re-write these in plain English.

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 this Training Package.

Overview of assessment

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

Evidence of the following is essential:

location, interpretation and application of relevant information, standards and specifications

compliance with organisation safety policies and procedures and OHS legislation/regulations/codes of practice applicable to operations

compliance with organisation policies and procedures including quality requirements

safe and effective operational use of tools and equipment

communication and working effectively and safely with others

completion of the diagnosis, rectification and reassembly to specification covering a minimum of five (5) significant assembly faults including those requiring:

the removal and re-assembly of the instrument


the disassembly and re-assembly of door


the replacement of upholstery

the replacement of trimming

completion of diagnosis and rectification to specification of sealing system faults on a minimum of five (5) separate vehicles including a minimum of:

one involving a door

one involving a windscreen seal

one involving a boot seal fault; and

one involving the forward passenger

compartment floor

Context of and specific resources for assessment

assessment of the competency should take place in a safe working environment in a passenger motor vehicle manufacturing plant or simulated environment using tools/equipment/machinery required for the production process without undue disruption to the production process

assessment is to occur under standard and authorised work practices, safety requirements and environmental constraints.

Method of assessment

A range of assessment methods should be used to assess practical skills and knowledge. The following examples are appropriate for this unit:

assessment methods must confirm consistency and accuracy of performance (over time and in a range of organisation relevant contexts) together with application of underpinning knowledge

assessment methods must be by direct observation of tasks and include questioning on underpinning knowledge to ensure its correct interpretation and application

assessment may be applied under project related conditions (real or simulated) and require evidence of process

assessment must confirm a reasonable inference that competency is able not only to be satisfied under the particular circumstance, but is able to be transferred to other circumstances.

Submission Requirements

List each assessment task's title, type (eg project, observation/demonstration, essay, assingnment, checklist) and due date here

Assessment task 1: [title]      Due date:

(add new lines for each of the assessment tasks)

Assessment Tasks

Copy and paste from the following data to produce each assessment task. Write these in plain English and spell out how, when and where the task is to be carried out, under what conditions, and what resources are needed. Include guidelines about how well the candidate has to perform a task for it to be judged satisfactory.

This section describes the essential skills and knowledge and their level, required for this unit.

Required skills

speak clearly and directly in order to inform team members of suitable correction methods to be used

apply teamwork to a range of situations

solve problems particularly in teams in order to meet performance indicators

show initiative in adapting to changing work conditions or contexts particularly when working across a variety of work areas

access, interpret and apply information on relevant organisation policies, procedures and instructions, particularly to ensure faults are properly rectified before vehicle is returned to production sequence

manage time when planning, preparing and organising work priorities

take responsibility for organising own work priorities.

Required knowledge

workplace and equipment safety requirements

relevant organisation production quality standards

automotive industry terminology

manufacturing and production techniques for vehicle assembly and sealing systems

common assembly and sealing system faults

tools and equipment types, characteristics, uses and limitations

sealing system testing techniques including water testing

processes for the calculation of material requirements

material Safety Data Sheets

plans, drawings and specifications

materials handling, storage and environmentally friendly waste management

organisation safety policies and procedures

relevant Australian standards

vehicle components and systems.

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. Add any 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.

OHS requirements may include:

Legislation and regulations, organisational safety policies and procedures and may include: the use of personal protective equipment and clothing, rescue services, fire fighting organisation and equipment, first aid equipment, hazard and risk control and elimination, systems covering the use of hazardous materials and substances and manual handling procedures including lifting and carrying.

Organisationrequirements may include:

access and equity principles and practices

environmental management (waste disposal, recycling and re-use guidelines)

emergency and evacuation procedures

equipment use procedures

ethical standards

legal obligations

maintenance and storage procedures

organisational and site guidelines

policies and procedures relating to own role and responsibility

procedural manuals

quality assurance guidelines

quality and continuous improvement processes and standards

recording and reporting guidelines.

Appropriatepersonnel may include:

clients and managers



team leaders

team members.

Cost reduction initiatives may include:

continuous improvement programs

cost benchmarks

power conservation

productivity achievement

waste avoidance.

Copy and paste from the following performance criteria to create an observation checklist for each task. When you have finished writing your assessment tool every one of these must have been addressed, preferably several times in a variety of contexts. To ensure this occurs download the assessment matrix for the unit; enter each assessment task as a column header and place check marks against each performance criteria that task addresses.

Observation Checklist

Tasks to be observed according to workplace/college/TAFE policy and procedures, relevant legislation and Codes of Practice Yes No Comments/feedback
Activities are carried out according to OHS and organisation requirements 
Work instructions, including relevant inspection reports and forms and quality requirements are obtained, confirmed with appropriate personnel and applied 
Tools and equipment selected to carry out tasks are consistent with the requirements of the job, checked for serviceability and any faults are rectified or reported prior to commencement 
Materials appropriate to the work application are identified, obtained, prepared, safely handled and located ready for use 
Final report is interpreted and fault located 
Assembly fault is diagnosed and suitable method of correction planned 
Rectification is applied in accordance with engineering specifications 
Fault is re-diagnosed to assess outcome of rectification and to ensure rework has eliminated the fault, and any final adjustments made 
Documentation is completed outlining nature of problem, work conducted and outcome, in accordance with organisation requirements 
Vehicle is returned to production line 
Final report is interpreted and faults located 
Sealing faults are assessed and suitable method of correction planned 
Rectification is applied in accordance with engineering specifications 
Faults are water tested to check outcome of rectification and to ensure rework has eliminated the fault, and any final adjustments made 
Documentation is completed outlining nature of problem, work conducted and outcome, in accordance with organisation requirements 
Vehicle is returned to production sequence 
Work area is cleared and materials disposed of, reused or recycled in accordance with organisation requirements and cost reduction initiatives 
Tools and equipment are cleaned, checked, maintained and stored in accordance with organisation requirements 


Assessment Cover Sheet

AUMNT3008B - Rectify assembly faults in assembled vehicles
Assessment task 1: [title]

Student name:

Student ID:

I declare that the assessment tasks submitted for this unit are my own work.

Student signature:

Result: Competent Not yet competent

Feedback to student









Assessor name:



Assessment Record Sheet

AUMNT3008B - Rectify assembly faults in assembled vehicles

Student name:

Student ID:

Assessment task 1: [title] Result: Competent Not yet competent

(add lines for each task)

Feedback to student:









Overall assessment result: Competent Not yet competent

Assessor name:



Student signature: