Service Bulletin #211

Apr 24, 2024

Aircraft Starter Power-Lead Inspection.  Affects Skytec starter P/N 149NL/EC manufactured by Hartzell Engine Tech LLC (HET) and installed onto aircraft engines containing a top-mounted 90° fuel-injection-servo fitting.

Alert Service Bulletin #072 rev. A

Jan 25, 2018

Master Contactor Replacement. Affects Sky-Tec Master Contactors p/n’s STS-M12 and STS-M24 and Auxiliary Contactors when used as a Master, p/n’s STS-A12 and STS-A24. Requires replacement with an unaffected contactor.

Service Bulletin #043

Nov 02, 2011

X-Drive Starter Fit. Affects use of P/N SRB-9021 Starter on VulcanAir / Partenavia P68 Series aircraft.