To remove the Powerplant off of the Jodel Experimental aircraft which is a Lycoming O-320-E2A engine and perform an Overhaul. Which entails removing all engine components, measuring tolerances, replacement of worn parts. ensure compliance with engine Type certificate data sheet and any applicable Airworthiness Directives. cleaning and prevention of corrosion, replacement or worn bearings pistons and rings. re assembly and running of the engine.