Elements and Performance Criteria
- Prepare for troubleshooting.
- Relevant maintenance documentation and modification status, including system defect/ service difficulty reports where relevant, are interpreted to identify an unserviceability.
- Test hydro-mechanical, mechanical, gaseous and landing gear systems and components.
- The aircraft and hydro-mechanical, mechanical, gaseous and landing gear systems are correctly prepared, in accordance with specified procedures, for the application of power.
- Power is applied and system and components functionally tested, in accordance with specified procedures, for evidence of malfunction or leaks.
- System calibration or adjustments are performed in accordance with specified procedures.
- Troubleshoot hydro-mechanical, mechanical, gaseous and landing gear systems and components.
- Available information from maintenance documentation and inspection and test results is used, where necessary, to assist in fault determination.
- Maintenance manual fault diagnosis guide and logical processes are used to ensure efficient and accurate troubleshooting.
- Specialist advice is obtained, where required, to assist with the troubleshooting process.
- Hydro-mechanical, mechanical, gaseous and landing gear system and component faults are located and the causes of the faults are clearly identified and correctly recorded in maintenance documentation, where required.
- Fault rectification requirements are determined to assist in planning the repair or adjustment.