Unit of Competency Mapping – Information for Teachers/Assessors – Information for Learners
MEM27005 Mapping and Delivery Guide
Tune diesel engines
Version 1.0
Issue Date: May 2024
Qualification | - |
Unit of Competency | MEM27005 - Tune diesel engines |
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Description | |||
Employability Skills | |||
Learning Outcomes and Application | This unit of competency defines the skills and knowledge required to compression test and tune up the engine.It applies to tune up procedures and evaluation of engine performance on compression ignition engines.No licensing, legislative or certification requirements apply to this unit at the time of publication.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 | |||
Competency Field | Fixed and mobile plant |
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: Perform tune up |
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Element: Determine job requirements |
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Element: Comply with work health and safety (WHS) requirements at all times | ||||||||
Element: Use appropriate personal protective equipment (PPE) in accordance with SOPs | ||||||||
Element: Identify job requirements from specifications, drawings, job sheets or work instructions | ||||||||
Element: Compression test engine |
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Element: Select and fit appropriate adaptors | ||||||||
Element: Obtain, interpret, record and correct readings for adaptor used | ||||||||
Element: Use correct compression readings for adaptor |
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Element: Perform air restriction, boost, back pressure and flow tests according to manufacturer recommendations using applicable test equipment | ||||||||
Element: Record readings and determine variances from specifications | ||||||||
Element: Determine density of exhaust smoke | ||||||||
Element: Adjust valve clearance and/or timing to specifications | ||||||||
Element: Adjust injection pump or injector timing to specification | ||||||||
Element: Adjust engine parameters using methods appropriate to technology of engine | ||||||||
Element: Determine if injector opening pressure is within specification and adjust, arrange replacement or repair if faulty |