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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, 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. |
Workplace instructions may include: | computer-generated instructionsverbal instructionswritten instructions. |
Information may include: | Australian standardsengineer’s design specifications and instructionsinstructions issued by authorised workplace or external personsworkplace specifications and requirementsregulatory and legislative requirements relating to the automotive industry, including Australian Design Rulessafe work procedures relating to the operation of machinery associated with repairing bearing tunnels and connecting rodsverbal, written and graphical instructions, signage, work schedules, plans, specifications, work bulletins, memos, material safety data sheets (MSDS), diagrams or sketches. |
Appropriate tooling options may include: | grades of tool tipshand-held and machine-operated honestypes and grades of honing stonestypes of boring tools. |
Tooling and measuring equipment may include: | arborsclampsdial bore gaugesdial indicatorsinside and outside micrometers. |
WHS requirements may include: | individual state or territory regulatory requirementsoperational risk assessment and treatments associated with:electrical safetymachinery movement and operationmanual and mechanical lifting and shiftingtoxic substancesworking in proximity to others and site visitorsPPE required by legislation, regulations, codes of practice and workplace policies and procedures. |
Environmental requirements include: | clean-up managementdust and noise minimisationwaste management. |
Measured and calibrationmay include: | determining sizes of cut and required honing allowancesdetermining tunnel to journal clearance. |
Engine block or cylinder head is prepared may include: | removing main bearings from engine blockmachining bearing cap parting facesfitting bearing caps to required tensions. |
Line-boring machine is prepared must include: | clampsjigsrails. |
Set and locked will include: | setting the tool to the required diameterlocking the tool according to manufacturer specifications. |
Speeds and feed rates will include: | those correct for tunnel material and diameter. |
Honing allowances will include: | those that are dependent on the speed and feed and nose radius of the boring tool. |