- MEM18042C - Diagnose and rectify manual transmissions
Unit of Competency Mapping – Information for Teachers/Assessors – Information for Learners
MEM18042C Mapping and Delivery Guide
Diagnose and rectify manual transmissions
Version 1.0
Issue Date: May 2024
Qualification | - |
Unit of Competency | MEM18042C - Diagnose and rectify manual transmissions |
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Description | This unit covers assessing clutch and transmission operation, and repairing or replacing faulty components. | ||
Employability Skills | This unit contains employability skills. | ||
Learning Outcomes and Application | The unit applies to diagnosis and repair activities associated with single/multi plate type, clutch assemblies, counter shaft transmissions, power take-offs and transfer cases.Testing and assessment of performance would typically require operation of the plant or equipment.If hydraulic clutch assembly is used, then competency Unit MEM18018C (Maintain pneumatic system components) may need to be accessed.Band: AUnit Weight: 4 | ||
Duration and Setting | X weeks, nominally xx hours, delivered in a classroom/online/blended learning setting. |
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Prerequisites/co-requisites | Path 1MEM09002B Interpret technical drawing MEM12023A Perform engineering measurements MEM18001C Use hand tools MEM18002B Use power tools/hand held operations MEM18055B Dismantle, replace and assemble engineering components | ||
Competency Field | Maintenance and diagnostics |
Development and validation strategy and guide for assessors and learners | Student Learning Resources | Handouts Activities |
Slides PPT |
Assessment 1 | Assessment 2 | Assessment 3 | Assessment 4 | |
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Elements of Competency | Performance Criteria | |||||||
Element: Assess clutch/transmission operation |
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Element: Repair/replace faulty components |
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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, range statement and the Assessment Guidelines for the Training Package. | |
Overview of assessment | A person who demonstrates competency in this unit must be able to diagnose and rectify manual transmissions. Competency in this unit cannot be claimed until all prerequisites have been satisfied. |
Critical aspects for assessment and evidence required to demonstrate competency in this unit | Assessors must be satisfied that the candidate can competently and consistently perform all elements of the unit as specified by the criteria, including required knowledge, and be capable of applying the competency in new and different situations and contexts. |
Context of and specific resources for assessment | This unit may be assessed on the job, off the job or a combination of both on and off the job. Where assessment occurs off the job, that is the candidate is not in productive work, then an appropriate simulation must be used where the range of conditions reflects realistic workplace situations. The competencies covered by this unit would be demonstrated by an individual working alone or as part of a team. The assessment environment should not disadvantage the candidate. This unit could be assessed in conjunction with any other units addressing the safety, quality, communication, materials handling, recording and reporting associated with diagnosing and rectifying manual transmissions or other units requiring the exercise of the skills and knowledge covered by this unit. |
Method of assessment | Assessors should gather a range of evidence that is valid, sufficient, current and authentic. Evidence can be gathered through a variety of ways including direct observation, supervisor's reports, project work, samples and questioning. Questioning techniques should not require language, literacy and numeracy skills beyond those required in this unit of competency. The candidate must have access to all tools, equipment, materials and documentation required. The candidate must be permitted to refer to any relevant workplace procedures, product and manufacturing specifications, codes, standards, manuals and reference materials. |
Guidance information for assessment |
Submission Requirements
List each assessment task's title, type (eg project, observation/demonstration, essay, assignment, 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 |
Look for evidence that confirms skills in: reading, interpreting and following information on written job instructions, specifications, standard operating procedures, charts, lists, drawings and other applicable reference documents planning and sequencing operations identifying faulty clutch and/or transmission components checking task-related information checking for conformance to specification checking the clutch and transmission for correct operation using test equipment correctly testing the clutch/transmission components for conformance to specification identifying component parts for reuse or replacement removing and refitting components to clutch/transmission assemblies adjusting clutch and transmission components using appropriate tools, techniques and equipment recording test and rectification activities identifying replacement components using manufacturers' data operating the clutch/transmission assembly free of excessive noise and in conformance to specifications undertaking calculations and numerical operations within the scope of this unit |
Required knowledge |
Look for evidence that confirms knowledge of: the principles of operation of a variety of clutches the functions of the components of a variety of clutches the principles of operation of manual transmissions the concepts of gear ratios, torque multiplication and synchronisation the procedures for checking clutches and transmissions for correct operation the appropriate action to correct the faulty component(s) the test equipment to be used in checking/testing clutches and transmissions for correct operation the reasons for selecting the chosen test equipment the procedures for testing clutches and transmissions, including any necessary adaptation of test equipment the procedures for checking clutch and transmission components for wear and clearance the tools, techniques and equipment to be used to determine component wear and clearance procedures for removing and refitting clutch and transmission components the procedures for adjusting clutch and transmission components the tools, techniques and equipment to be used to maintain and repair clutch and transmission assemblies the effects of the adjustments on clutch and transmission operation the procedures for recording test and repair activities the clutch/transmission assembly specifications hazards and control measures associated with testing and rectifying manual transmissions, including housekeeping safe work practices and procedures |
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. | |
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 |
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Clutch and release mechanism types and principles of operation are understood. | |||
Power flows, gear types and ratios, torque multiplication, synchronising and shifting principles are understood. | |||
Relevant information is obtained and correctly interpreted prior to any testing. | |||
Preliminary checks are undertaken safely and to prescribed procedures. | |||
Faults are correctly isolated to component level and appropriate corrective action is determined. | |||
Test equipment is adapted and used correctly. | |||
Component parts are correctly assessed for reuse or replacement. | |||
Component wear and clearances are correctly determined using appropriate test equipment and manufacturers' recommendations. | |||
Replacement components are correctly selected using manufacturers' data. | |||
Components are removed and refitted to clutch/transmission assembly following prescribed procedures. | |||
Adjustments are made correctly using appropriate tooling/equipment and manufacturers' data. | |||
Test and rectification activities are accurately recorded. | |||
Clutch/transmission assembly is free of excessive noise and operates to specification after work is carried out. |
Forms
Assessment Cover Sheet
MEM18042C - Diagnose and rectify manual transmissions
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
MEM18042C - Diagnose and rectify manual transmissions
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: