Case Studies

History Historically diesel-powered rail vehicles have suffered with poor performance and reliability during the Spring, Summer and Autumn months due to the vehicle main engines being reported with ‘low power’ and ‘reverting to idle’ (RTI). The root cause of the low…

In recent years it has been observed that there is significant degradation of both the Class 158/159 350hp and 400hp Transmission Combi-Coolers. When receiving transmission combi-coolers for overhaul, the defects that have manifested themselves during an overhaul are severe…