Elements and Performance Criteria
- Determine requirements
- Component defect reports (removal tags) or customer order are correctly interpreted and matched by part and serial numbers
- Crankcase assembly components are inspected and/or operated through prescribed test procedures to establish serviceability and confirm defects, if necessary
- Modification status is clearly established to assist in determining the overhaul requirements for the components
- Extent of overhaul or repair is identified and documented in accordance with standard enterprise procedures
- Dismantle and inspect piston engine crankcase assembly components/parts
- Crankcase assembly component parts are dismantled in accordance with maintenance manual and/or enterprise procedures
- Component parts are assessed for serviceability in accordance with the relevant maintenance documentation
- Parts requiring specialist repair are tagged and repair instructions are specified in accordance with standard enterprise procedures
- Parts requiring non-destructive testing are prepared for testing in accordance with the relevant maintenance documentation
- Parts lists are compiled and processed in accordance with standard enterprise procedures
- Repair and/or modify piston engine crankcase assembly components or parts
- Assemble, test and adjust piston engine crankcase assembly components
- Crankcase assembly component parts are assembled within specified tolerances and in accordance with the appropriate maintenance documents
- Components are tested, adjusted or calibrated to operate within prescribed specifications
- Crankcase assembly is prepared for engine reassembly
- Where components are not to be assembled into an engine the finished components are tagged, sealed and packaged in accordance with standard enterprise procedures
- Required maintenance documentation and modification records are completed and processed in accordance with standard enterprise procedures