Installation of adjustable engine mounts.

Installation of a Pratt & Whitney Engine Services, Inc. SmartCycle Plus System P/N EMU-K-010-2.

Installation of Electronics Int'l digital automatic engine analyzer.

Installation, maintenance, and operation of an engine wash kit

Utilization of increase performance capabilities of the Lycoming T5313A or T5313B engine.

Removal of Lycoming T5311A engine and installation of Lycoming T5313B engine

Installation of Advanced Technology Aircraft Co. engine barrier filter.

Installation of Lycoming T5313A or B engines, replacing Lycoming T5311A engines, including minor installation changes.

Modification of engine mount.

Installation of Electronics International model UBG-16 or UBG-16T bar graph engine analyzer.