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Evidence Guide: AURE321771A - Service and repair electronic compression ignition engine management systems

Student: __________________________________________________

Signature: _________________________________________________

Tips for gathering evidence to demonstrate your skills

The important thing to remember when gathering evidence is that the more evidence the better - that is, the more evidence you gather to demonstrate your skills, the more confident an assessor can be that you have learned the skills not just at one point in time, but are continuing to apply and develop those skills (as opposed to just learning for the test!). Furthermore, one piece of evidence that you collect will not usualy demonstrate all the required criteria for a unit of competency, whereas multiple overlapping pieces of evidence will usually do the trick!

From the Wiki University

 

AURE321771A - Service and repair electronic compression ignition engine management systems

What evidence can you provide to prove your understanding of each of the following citeria?

Prepare for work

  1. Work instructions are used to determine job requirements, including method, process and equipment
  2. Job specifications are read and interpreted
  3. OHS requirements, including personal safety needs, are observed throughout the work
  4. Electronic system protection devices, processes and precautions are identified appropriate to application
  5. Equipment and tooling are identified and checked for safe and effective operation
  6. Procedures are determined to minimise task time
Work instructions are used to determine job requirements, including method, process and equipment

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Job specifications are read and interpreted

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

OHS requirements, including personal safety needs, are observed throughout the work

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Electronic system protection devices, processes and precautions are identified appropriate to application

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Equipment and tooling are identified and checked for safe and effective operation

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Procedures are determined to minimise task time

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Service and repair electronic SI engine management systems and/or associated components

  1. Correct information is accessed and interpreted from manufacturer/component supplier specifications
  2. Tests on electronic fuel injection and engine management systems are carried out to determine faults using tooling, equipment and techniques
  3. Service and repairs, component replacement and adjustments are carried out using tooling, techniques and materials
  4. Service and repairs are completed without causing damage to component or system
  5. Service and repairs are carried out according to industry regulations/guidelines OHS, legislation and enterprise procedures/policies
Correct information is accessed and interpreted from manufacturer/component supplier specifications

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Tests on electronic fuel injection and engine management systems are carried out to determine faults using tooling, equipment and techniques

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Service and repairs, component replacement and adjustments are carried out using tooling, techniques and materials

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Service and repairs are completed without causing damage to component or system

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Service and repairs are carried out according to industry regulations/guidelines OHS, legislation and enterprise procedures/policies

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Clean up work area and maintain equipment

  1. Material that can be reused is collected and stored
  2. Waste and scrap is removed following workplace procedure
  3. Equipment and work area are cleaned and inspected for serviceable condition in accordance with workplace procedures
  4. Unserviceable equipment is tagged and faults identified in accordance with workplace requirements
  5. Operator maintenance is completed in accordance with manufacturer/component supplier specifications and site procedures
  6. Tooling and equipment is maintained in accordance with workplace procedures
Material that can be reused is collected and stored

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Waste and scrap is removed following workplace procedure

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Equipment and work area are cleaned and inspected for serviceable condition in accordance with workplace procedures

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

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

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Operator maintenance is completed in accordance with manufacturer/component supplier specifications and site procedures

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Tooling and equipment is maintained in accordance with workplace procedures

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Assessed

Teacher: ___________________________________ Date: _________

Signature: ________________________________________________

Comments:

 

 

 

 

 

 

 

 

Instructions to Assessors

Evidence Guide

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

It is essential that competence is fully observed and there is ability to transfer competence to changing circumstances and to respond to unusual situations in the critical aspects of:

observing safety procedures and requirements, including those for high-pressure diesel systems

communicating effectively with others involved in or affected by the work

selecting methods and techniques appropriate to the circumstances

completing preparatory activity in a systematic manner

testing electronic compression ignition engine management systems and identifying faults

determining the repair/replacement/adjustment requirements to rectify faults

servicing/repairing/adjusting electronic compression ignition engine management systems to workplace and manufacturer/component supplier requirements.

Context of, and specific resources for assessment

Application of competence is to be assessed in the workplace or simulated worksite.

Assessment is to occur using standard and authorised work practices, safety requirements and environmental constraints.

Assessment is to comply with regulatory requirements, including Australian Standards.

The following resources should be made available:

workplace location or simulated workplace

material relevant to the service and repair of electronic compression ignition engine management systems

equipment, hand and power tooling appropriate to the service and repair of electronic compression ignition engine management systems

activities covering mandatory task requirements

specifications and work instructions.

Method of assessment

Assessment must satisfy the endorsed Assessment Guidelines of AUR05 Automotive Industry RS&R Training Package

Assessment methods must confirm consistency and accuracy of performance together with application of underpinning knowledge

Assessment must be by direct observation of tasks, with questioning on underpinning knowledge and it must also reinforce the integration of key competencies

Assessment may be applied under project related conditions and require evidence of process

Assessment must confirm a reasonable inference that competence is able to be under the particular circumstance, and is able to be transferred to other circumstances

It is preferable that assessment reflects a process rather than an event and occurs over a period of time to cover varying quality circumstances. Evidence of performance may be provided by customers, team leaders/members or other persons subject to agreed authentication arrangements

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

Required Skills and Knowledge

Required skills

collect, organise and understand information related to work orders, plans and safety procedures for servicing and repairing electronic compression ignition engine management systems

communicate ideas and information to enable confirmation of work requirements and specifications, coordination of work with site supervisor, other workers and customers, and the reporting of work outcomes and problems

plan and organise activities, including preparation and layout of worksite and obtaining of equipment and material to avoid backtracking or workflow interruptions

work with others and in a team by recognising dependencies and using cooperative approaches to optimise workflow and productivity

establish safe and effective work processes which anticipate and/or resolve problems and downtime, to systematically develop solutions to avoid or minimise reworking and avoid wastage

use mathematical ideas and techniques to correctly complete tests and measurements to determine serviceability and/or parts for the work

use workplace technology related to the service and repair of electronic compression ignition engine management systems, including the use of specialist tooling and equipment, measuring equipment, computerised technology and communication devices and the reporting/documenting of results

Required knowledge

A working knowledge of:

OHS regulations/requirements, equipment, material and personal safety requirements

national environment protection measure for diesel vehicles, as applicable

operating principles of electronic compression ignition engine management systems/components

construction and operation of electronic compression ignition engine management systems/components relevant to application

relationship to other electronically controlled systems, including shared components (e.g. ECU, sensors)

test, diagnosis and fault determination procedures

service/repair, removal, replacement and adjustment procedures of electronic engine compression ignition engine management systems

work organisation and planning processes

enterprise quality processes

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.

Engine management systems

Engine management systems are systems where the ECU incorporates control over both fuel injection and timing control systems

Electronic compression ignition engine management systems

Electronic compression ignition engine management systems may be fitted to heavy vehicles, including road transport vehicles

Faults

Faults may include:

engine will not start, engine misfiring and poor engine performance

Fault finding methods

Fault finding methods are to include:

diagnosis and determining faults, including interpretation of exhaust emissions

pre- and post-repair testing of system and component operation

service and repair/replacement of system components

service and repair adjustments

removal, dismantling, reassembly and refitting

retrieval and assessment of electronic systems data, such as fault codes

Variables

Other variables may include:

testing fuel pressure, cleaning injectors and emission testing

Critical precautions

Critical precautions include:

manufacturer/component supplier procedures which must be applied as poor working practices are likely to damage electronic system ECUs and/or other components

OHS requirements

OHS requirements are to be in accordance with legislation/regulations/codes of practice and enterprise safety policies and procedures, and may include:

protective clothing and equipment, use of tooling and equipment, workplace environment and safety, handling of material, use of fire fighting equipment, enterprise first aid, hazard control and hazardous materials and substances

Personal protective equipment

Personal protective equipment is to include that prescribed under legislation/regulation/codes of practice and workplace policies and practices

Safe operating procedures

Safe operating procedures are to include, but are not limited to:

the conduct of operational risk assessment and treatments associated with vehicular movement, high-pressure diesel systems, electrical safety, machinery movement and operation, manual and mechanical lifting and shifting, working in proximity to others and site visitors

Emergency procedures

Emergency procedures related to this unit are to include, but may not be limited to:

emergency shutdown and stopping of equipment, extinguishing fires, enterprise first aid requirements and site evacuation

Environmental requirements

Environmental requirements are to include, but are not limited to:

waste management, noise, dust and clean-up management

Quality requirements

Quality requirements are to include, but are not limited to:

regulations, including Australian Standards, internal company quality policy and standards and enterprise operations and procedures

Statutory/regulatory authorities

Statutory/regulatory authorities may include:

federal, state/territory and local authorities administering acts, regulations and codes of practice

Tooling and equipment

Tooling and equipment may include:

hand tooling, testing equipment, including multimeters, exhaust gas analyser, vacuum gauge, pressure gauge, tachometer, multimeter, vehicle lifting equipment, power tooling, air tooling, specialist tooling for removal/adjustment, specialised system testers, oscilloscope and scan tooling, LED test light and injector testing equipment

Materials

Materials may include:

spare parts and cleaning material

Communications

Communications are to include, but are not limited to:

verbal and visual instructions and fault reporting and may include site specific instructions, written instructions, plans or instructions related to job/task, telephones and pagers

Information/documents

Sources of information/documents may include:

verbal or written and graphical instructions, signage, work schedules/plans/specifications, work bulletins, memos, material safety data sheets, diagrams or sketches

safe work procedures related to the service and repair of electronic compression ignition engine management systems

regulatory/legislative requirements pertaining to automotive industry, including Australian Design Rules and National Environmental Protection Measure for diesel vehicles

engineer's design specifications and instructions

organisation work specifications and requirements

instructions issued by authorised enterprise or external persons

Australian Standards