Re: Amtrak Cascades had a lights out event HEP go boom???
Author: Saint Alfonzo
Date: 04-08-2024 - 19:58
The SIEMENS POS SC44s have hydraulically driven cooling fans. If one of the hydraulic hoses ruptures, it automatically triggers a shutdown of the bigger POS Cummins QSK95 self ventilating Diesel engine.