Executive summary
On Wednesday 15 March 2006 at about 1710, the auxiliary diesel engine beneath the rear car of diesel multiple unit passenger Train 3163 caught fire when lubricating oil sprayed from a loose hose connection onto the hot surface of the turbo charger. The train manager became aware of the fire when the train stopped at Manurewa station. The train was evacuated and the fire extinguished by the New Zealand Fire Service. There were no injuries.
Related Recommendations
engineering standards consistent with world standard practice are identified and adhered to manufacturers’ inspection, repair and maintenance instructions are documented and followed safety critical components are identified and documented.
arrange for an independent risk assessment by suitably qualifed personnel to evaluate the appropriateness, security and reliability of the current means by which oil is fed to the turbocharger on DMU auxiliary mtors.
require all enclosed compartments containing combustion engines on new or modified rail vehicles to be fitted with fire detection and where appropriate a fire suppression system. Existing rail vehicles that fall into this category should be made to comply within a time specified by the Director.