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Evidence Guide: MEM27025 - Maintain, diagnose and rectify fluid power controls in mobile equipment

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

 

MEM27025 - Maintain, diagnose and rectify fluid power controls in mobile equipment

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
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

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

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

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

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Identify/inspect or install fluid power systems and controls

  1. Interpret and apply fluid power control principles and system/circuit diagrams
Interpret and apply fluid power control principles and system/circuit diagrams

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Identify control modules, fieldbus wiring, sensors and control module locations for fluid power systems

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Conduct initial inspection of fluid power system/circuit components for compliance with specifications

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Undertake sequential installation according to manufacturer specifications and SOPs

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Check and adjust fluid power system control sequence and operation

  1. Check controls and system operation against operational specifications using appropriate test equipment and application principles/techniques
Check controls and system operation against operational specifications using appropriate test equipment and application principles/techniques

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Perform adjustments to sequence system to meet/align to operational requirements and specifications

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Report modifications/alterations and according to SOPs

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Check controls and system operation and commission to specifications

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Fault find fluid power systems control circuit

  1. Interpret and apply system/circuit diagrams and data sheets
Interpret and apply system/circuit diagrams and data sheets

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Identify and inspect system/circuit components

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Trace system/circuit and diagnose action of components to identify and localise faults

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Test system/circuit parts using appropriate test equipment and application principles

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Assess system/circuit parts against operational specifications

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Localise fault condition at the component level

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Evaluate faulty condition, analyse root cause and plan corrective action

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Maintain and repair or rectify system control components

  1. Apply correct maintenance procedures
Apply correct maintenance procedures

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Select and apply repair procedures using appropriate tools, equipment and techniques

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Test faulty items, repair or replace using sequential installation procedures according to manufacturer recommendations

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Select replacement items from appropriate sources

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Reassemble system control components according to specifications

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Check and adjust sequence of fluid power system controls

  1. Identify circuit sensors and controllers using circuit diagrams and fluid power system control principles
Identify circuit sensors and controllers using circuit diagrams and fluid power system control principles

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Make necessary adjustments to sequence system control circuit to meet operational specification

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Check and verify correct operation of system control circuit against operational specification

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Commission fluid power system controls to specifications

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Adopt appropriate follow-up procedures

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Complete service/maintenance report

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.

Fluid power system controls include one (1) or more of the following:

fieldbus system control unit

integrated or separate measurement/testing/data logging equipment

electronic proportioning and bus systems

proportional and servo controlled valving and the associated electronic amplifiers and drivers

joystick

controller variable and/or digital inputs and outputs

sensors

digital/analog transducers and proximity switches

transducers

timers

counters

ancillary equipment