Porterbrook to maintain WMT Class 172 diesels

Porterbrook has taken over maintenance of West Midlands Trains’ Class 172 diesel multiple unit fleet, in what the rolling stock company calls an industry first.

The aim is to improve reliability and reduce costs associated with the Bombardier DMUs, which were introduced in 2009-10.

The new contract covers the delivery of heavy maintenance, future maintenance optimisation, and product enhancements. It follows a pilot scheme where Porterbrook provided additional support based around maintenance optimisation and remote condition monitoring.

“Porterbrook is committed to supporting and adding value to our train operating customers. By working collaboratively with West Midlands Trains, utilising digital technology and drawing on the asset knowledge of our own engineers, we can jointly reduce costs and provide a step improvement in rolling stock reliability that will benefit passengers,” said CEO Mary Grant.

Data developed during the trial revealed that 70% of engine failures could have been predicted in advance.

WMT Engineering Director

Zena Dent said: “This new way of working, between a train operator and a rolling stock company, is yet another example of how we are driving forward to improve passenger services across our network.”

Porterbrook owns 12 two-car and 15 three-car Class 172s leased by WMT.