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Evidence Guide: MEM27008 - Maintain induction, exhaust and emission control 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

 

MEM27008 - Maintain induction, exhaust and emission control systems

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

Determine job requirements

  1. Follow standard operating procedures (SOPs)
Follow standard operating procedures (SOPs)

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Comply with work health and safety (WHS) requirements at all times

Completed
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Use appropriate personal protective equipment (PPE) in accordance with SOPs

Completed
Date:

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Identify job requirements from specifications, drawings, job sheets or work instructions

Completed
Date:

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Assess induction and exhaust system operation

  1. Apply principles, terminology and applications of supercharging, filtering, inter and after cooling to assess induction and exhaust system operation
Apply principles, terminology and applications of supercharging, filtering, inter and after cooling to assess induction and exhaust system operation

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Obtain relevant information and interpret prior to any testing

Completed
Date:

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Undertake checks safely and to prescribed testing procedures

Completed
Date:

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Determine and record flows, pressures and temperatures

Completed
Date:

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Isolate faults to component level and determine appropriate corrective action using appropriate test instruments and equipment

Completed
Date:

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Assess emission control system operation

  1. Inspect emission control system components against manufacturer specification
Inspect emission control system components against manufacturer specification

Completed
Date:

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Check fuel evaporative control system and engine crankcase ventilation

Completed
Date:

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Service, adjust or replace components to manufacturer specifications, workplace procedures and WHS and environmental requirements

Completed
Date:

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Rectify faulty components

  1. Determine component wear and clearances using manufacturer recommendations
Determine component wear and clearances using manufacturer recommendations

Completed
Date:

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Determine if faulty components should be repaired or replaced

Completed
Date:

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Repair faulty components where appropriate

Completed
Date:

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Select replacement components using manufacturers' data

Completed
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Remove and refit repaired or replacement components to engine

Completed
Date:

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Record all test and rectification activities

Completed
Date:

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Ensure engine is free of air and exhaust leaks after repair work is carried out

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Assessed

Teacher: ___________________________________ Date: _________

Signature: ________________________________________________

Comments:

 

 

 

 

 

 

 

 

Instructions to Assessors

Required Skills and Knowledge
Range Statement

This field allows for different work environments and conditions that may affect performance. Essential operating conditions that may be present (depending on the work situation, needs of the candidate, accessibility of the item, and local industry and regional contexts) are included.

Faults include one (1) or more of the following:

excessive air inlet restrictions

excessive exhaust back pressures

too much or too little boost pressure

ineffective inter or after cooling