Course description
Intended for skilled maintenance personnel involved with internal inspection of the engine to determine its serviceability using borescope equipment. This highly ‘hands-on’ course will teach the student to properly and effectively perform a borescope inspection of the propeller gearbox (if applicable), air inlet, compressor, and turbine sections of the engine. The course will also include special inspection techniques for other locations within the engine that are accessible using borescope equipment. The student will also use modern video scope equipment and special equipment techniques to enhance the performance of the inspection including measurement and inspection data record keeping. Students are encouraged to bring their own equipment to familiarize themselves with its use on the engine.

Course objectives
Upon completion of this course, the student will be able to: Recall safety, warnings and precautions associated with task, identify borescope port locations, properly remove and install borescope port covers, recall and perform proper borescope procedures for the engine, using approved data, and inspection criteria, determine the serviceability of engine components in the propeller gearbox (if applicable), accessory gearbox, compressor, combustor, and turbine sections of the engine. The student will also be able to use modern borescope equipment and techniques to enhance the performance of the inspection using measuring and data recording techniques.