Installation of engine bleed air heating system. Limited to installation on serial number S-156 ONLY.

Installation of a Shadin Co. engine trend monitoring system.

Installation and maintenance of Allison 250-C20 engine equipped with Bendix fuel control system.

Replacement of linear actuator for Bendix fuel control system on the Allison 250 C20B engine.

Installation of Facet Enterprises installation procedures kit No. 1741070 engine lubrication system scavenge filter.

Fabrication and installation of Airglas Engineering Company, Inc., P/N L8500-B0105 ski kit.

Installation of an engine compressor water wash system.

Installation of Eurocopter Canada Limited Engine/Transmission Oil Cooler Block Plate (cold weather kit). (BO-105C VARIANTS CB-2 CB-4) (BO-105S VARIANTS CB-2 CB-4)

Installation of engine air intake particle separation system P/N 105S-850014. (BO-105S CBS-2 CBS-4)

Installation of a wet engine and transmission oil pressure indicating system.