Unit of Competency Mapping – Information for Teachers/Assessors – Information for Learners
AURTTM007 Mapping and Delivery Guide
Carry out crankshaft grinding
Version 1.0
Issue Date: May 2024
Qualification | - |
Unit of Competency | AURTTM007 - Carry out crankshaft grinding |
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Description | |||
Employability Skills | |||
Learning Outcomes and Application | This unit describes the performance outcomes required to carry out grinding operations on engine crankshafts to specific under sizes. It involves preparing for the task, determining crankshaft damage and required repair action, preparing and using grinding machines to grind crankshafts to specifications, tolerances and workplace requirements, and completing workplace processes and documentation.It applies to those working in the automotive service and repair industry. The crankshafts include those in vehicles from all sectors of the industry.No licensing, legislative, regulatory or certification requirements apply to this unit at the time of publication. | ||
Duration and Setting | X weeks, nominally xx hours, delivered in a classroom/online/blended learning setting. Assessors must satisfy NVR/AQTF assessor requirements. Competency is to be assessed in the workplace or a simulated environment that accurately reflects performance in a real workplace setting. Assessment must include direct observation of tasks. Where assessment of competency includes third-party evidence, individuals must provide evidence that links them to the crankshaft grinding that they have carried out, e.g. repair orders. Assessors must verify performance evidence through questioning on skills and knowledge to ensure correct interpretation and application. The following resources must be made available: automotive repair workplace or simulated workplace workplace instructions manufacturer crankshaft specifications AS 4182 Automotive repairs – Code of practice for reconditioning reciprocating spark ignition engines AS 4427 Automotive repairs – Code of practice for reconditioning reciprocating compression ignition engines crankshaft from an in-line petrol engine with at least four cylinders requiring grinding engine crankshaft grinding machine precision measuring equipment, including: dial indicators inside and outside metric and imperial micrometers. |
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Prerequisites/co-requisites | |||
Competency Field | Mechanical Miscellaneous |
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: Prepare to grind crankshaft |
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Element: Grind crankshaft big end bearing journals |
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Element: Grind crankshaft main bearing journals |
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Element: Finish crankshaft grinding |
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Element: Complete work processes |
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Element: Prepare to grind crankshaft |
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Element: Grind crankshaft big end bearing journals |
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Element: Grind crankshaft main bearing journals |
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Element: Finish crankshaft grinding |
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Element: Complete work processes |
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