Installation of an engine oil cowling access door modification.

Installation of Facet Enterprises, Inc. Model 1740001 engine lubrication system scavenge filter.

Installation of Electronics Int'l digital automatic engine analyzer.

Installation of modification to engine air inlet cowl P/N 76303-07501-042/043/044/045/046 and 76302/07500/050/055.

Installation of Electronics Int'l digital automatic engine analyzer.

Installation of modification to the Engine Air Particle Separator (EAPS) Linkage Assy. Of the Sikorsky S-76B Air Inlet Cowl, P/N 76303-07501-042/-043/-044/-045/-046/-047.

Installation of a Howell engine performance assurance monitoring system.

Installation of 'Zapper' pulsed chip detector system Model No. 1K1734, for the engine only.

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

Installation of Turbomeca Arriel IS and 1S1 engines.