Alert Service Bulletin #210

Mar 27, 2024

Turbocharger Turbine Housing Inspection.  Affects turbocharger P/N 406610-9005 rebuilt with turbine housing P/N 406722-0021 manufactured by Hartzell Engine Tech LLC (HET) between 6/01/2023 and 9/14/2023.

Alert Service Bulletin #074 Rev. A

Dec 26, 2017

Turbocharger Center Housing Inspection. –  Turbochargers containing certain serial number p/n 441320-12 center housings are affected.  Replacement or factory inspection and rework of affected center housings is required. This center housing is used in several turbocharger models used on a… Read More