li>Utilizes established practices, procedures, and regulations regarding safety, security, and environmental issues; maintains safe and clean work environment; participates in assigned shop upkeep efforts; completes all required reports, forms, work orders, inspection and certification forms, and time sheets; and participates in productivity measurement studies, evaluations, and assessments. Knowledge of a variety of test equipment such as engine analyzers, dynamometers, diagnostic tachometers, diagnostic test equipment, and other equipment required for performing work, troubleshooting and diagnosing mechanical problems, analyzing malfunctions, and determining the extent of necessary repairs.