Assessor Resource

AURHTX3004
Diagnose and repair heavy vehicle clutch systems

Assessment tool

Version 1.0
Issue Date: April 2024


Work applies to the clutch systems of heavy vehicles in the road transport, mining, construction, and agricultural environments.

This unit describes the performance outcomes required to diagnose and repair clutch systems fitted to heavy vehicles. It involves diagnosing deviations from correct operation, repair operations of the clutch system and associated components, and post-repair testing procedures.

Licencing, legislative, regulatory or certification requirements may apply to this unit in some jurisdictions. Users are advised to check with the relevant regulatory authority.

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

Prerequisites

Not applicable.

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 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

complete preparatory activity in a systematic manner

diagnose and repair a range of heavy vehicle clutch systems relative to the qualification being sought

diagnose and repair heavy vehicle clutch systems 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

heavy vehicles with clutch system faults relevant to the qualification being sought

equipment appropriate for the testing of heavy vehicle clutch systems

specifications and workplace instructions

tools appropriate for the repair, replacement and adjustment of heavy vehicle clutch systems.

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 an 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.

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.

Required skills

communication skills to:

clarify workplace instructions and determine job requirements

gain information from appropriate persons and assistance as required

initiative and enterprise to adapt to new and emerging situations in the workplace

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

literacy skills to:

understand quality procedures

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

obtain and record measurements

document repairs and parts required

numeracy skills to:

carry out measurements

assess tolerances and apply accurate measurements and adjustments

planning and organising skills to:

plan own work requirements and prioritise actions to achieve required outcomes and ensure tasks are completed on time

identify risk factors and take action to minimise risk

problem-solving skills to:

determine the underlining causes of faults

recognise a workplace problem or a potential problem and take action

refer problems outside area of responsibility to appropriate person and suggest possible causes

seek information and assistance as required to solve problems

self-management skills to:

select and use appropriate equipment, materials, processes and procedures

recognise limitations and seek timely advice

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

technical skills to use workplace tools relating to the repair of heavy vehicle clutch systems, including the use of:

specialised tools and equipment

measuring equipment

technology skills to:

operate diagnostic and test equipment

use technology to collect, analyse and provide information.

Required knowledge

WHS regulations, requirements, equipment, material and personal safety requirements, relating to the diagnosing and repairing heavy vehicle clutch systems

dangers of working with heavy vehicle clutch systems

application, purpose and operating principles of heavy vehicle clutch systems, including:

single-disc clutch assemblies

two-disc clutch assemblies

coil spring clutches

diaphragm spring clutches

maintenance procedures of heavy vehicle clutch systems

testing procedures of heavy vehicle clutch systems

repair procedures of heavy vehicle clutch systems

post-repair testing procedures of heavy vehicle clutch 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. 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.

Job requirements may include:

heavy vehicle clutch systems diagnosis and repair methods, processes and equipment

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:

verbal, written and graphical instructions

signage

work schedules, plans and specifications

work bulletins or memos

material safety data sheets (MSDS)

diagrams or sketches

safe work procedures relating to the repair and replacement of heavy vehicle clutch systems

regulatory and legislative requirements relating to the automotive industry

Australian Design Rules

Engineer’s design specifications and instructions

organisational work specifications and requirements

instructions issued by authorised workplace or external persons

Australian standards

heavy vehicle clutch service requirements and repair manuals.

Diagnosis tests may include:

component inspection and evaluation.

hydraulic and mechanical systems

Faults may include:

clutch slippage

clutch drag and binding

clutch chatter

clutch pedal pulsation

clutch vibration

clutch system noise.

Repair options may include:

component repair procedures, including

removal, replacement and adjustment procedures

dismantle, repair, re-assembly and adjustment procedures.

Post-repair testing may include:

mobile or stationary tests to evaluate clutch performance

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
Workplace instructions are used to determine job requirements 
Workplace health and safety (WHS) requirements are observed and applied throughout the work 
Procedures and information are sourced and interpreted 
Diagnosis options are analysed and those most appropriate to the circumstances are selected 
Appropriate diagnostic tools and equipment are selected and prepared 
Diagnostic tests are performed according to workplace procedures and without causing damage to components or systems 
Faults are identified from diagnostic test results and causes of faults are determined 
Diagnosis findings are reported according to workplace procedures, including recommendations for necessary repairs or adjustments 
Repair options are analysed and those most appropriate to the circumstances are selected 
Appropriate tooling, techniques and materials are selected and prepared 
Repairs and component replacements and adjustments are carried out without causing damage to components or systems and according to workplace procedures and manufacturer and component supplier specifications 
Post-repair testing is carried out according to workplace procedures and relevant legislation. 
Final inspection is made to ensure work is to workplace expectations and vehicle is presented ready for use 
Tools and equipment are checked and stored according to workplace procedures 
Workplace documentation is processed according to workplace procedures 

Forms

Assessment Cover Sheet

AURHTX3004 - Diagnose and repair heavy vehicle clutch systems
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:

Signature:

Date:

Assessment Record Sheet

AURHTX3004 - Diagnose and repair heavy vehicle clutch systems

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:

Signature:

Date:

Student signature:

Date: