Cambodian Skills Delivery Model

SEAL National Course Catalogue · MLVT / National Training Board

Sector Frameworks

1,164

Qualifications

15,161

Competency Units

10,938

Elements

41,782

Learning Outcomes

2,822

Assessment Packages

Carry out camshaft grinding

KHU-AUT-0438

Australian Equivalent

AURTTM012

Elements

Learning Outcomes

This unit describes the performance outcomes required to grind engine camshafts to specific under sizes. It involves preparing for the task, determining camshaft damage and required repair action, preparing and using grinding machines to grind camshafts to specifications and workplace requirements, and completing workplace processes and documentation. It applies to those working in the automotive service and repair industry. The camshafts include those of engines in vehicles from all sectors of the industry. No licensing, legislative, regulatory or certification requirements apply to this unit at the time of publication.

Elements & Learning Outcomes

E1Prepare to grind camshaft

0438.E1.O1Job requirements are determined from workplace instructions

0438.E1.O2Camshaft is cleaned and inspected, lobe lift is measured, and condition is reported

0438.E1.O3Camshaft grinding information is sourced, procedures and methods are analysed, and appropriate grinding machine and master are selected for camshaft

0438.E1.O4Hazards associated with the work are identified and risks are managed

0438.E1.O5Tools and measuring equipment are selected and checked for serviceability

0438.E1.O6Camshaft grinding wheel is dressed to match job requirements

0438.E1.O7Camshaft is positioned in grinder and clamped according to manufacturer specifications and workplace procedures, and centre run-out and bend are checked

E2Grind camshaft lobes

0438.E2.O1Camshaft grinder movement is set to master according to manufacturer procedures, and position of camshaft to master is verified statically

0438.E2.O2First set of camshaft lobes are ground according to manufacturer specifications, workplace procedures, and safety and environmental requirements

0438.E2.O3Master is re-phased to suit next cylinder’s lobes, and lobes are ground according to manufacturer specifications, workplace procedures, and safety and environmental requirements

0438.E2.O4Remaining camshaft lobes are ground according to manufacturer specifications, workplace procedures, and safety and environmental requirements

0438.E2.O5Camshaft is measured to ensure compliance with specifications and that base circles are true

E3Finish camshaft grinding

0438.E3.O1Camshaft is prepared for phosphating according to manufacturer specifications, workplace procedures, and safety and environmental requirements

0438.E3.O2Camshaft is phosphated according to manufacturer specifications, workplace procedures, and safety and environmental requirements

0438.E3.O3Journals are linished according to manufacturer specifications, workplace procedures, and safety and environmental requirements

0438.E3.O4Camshaft profile is identified on camshaft according to workplace procedures

0438.E3.O5Bright surfaces are treated with rust prevention solution and camshaft is prepared for further process or storage according to workplace procedures

E4Complete work processes

0438.E4.O1Final inspection is made to ensure finished work complies with workplace requirements and camshaft is presented ready for use or storage

0438.E4.O2Work area is cleaned, waste and non-recyclable materials are disposed of, and recyclable material is collected

0438.E4.O3Tools and equipment are checked and stored according to workplace procedures

0438.E4.O4Workplace documentation is processed according to workplace procedures