Heavy-diesel capability for EMD engines
Nauti Diesel applies marine and heavy-diesel overhaul experience to EMD engines in locomotive, marine and stationary power service. Work can be scoped for an individual fault, a defined engine section, a component package or a complete rebuild.

EMD service scope
- Mechanical fault-finding and engine condition assessment
- Planned maintenance and complete rebuild support
- Crankcase, crankshaft and main-bearing inspection
- Power-assembly removal, inspection and replacement
- Connecting-rod, piston, liner and cylinder-head work
- Fuel-system, valve-train, cooling and lubrication-system checks
- Component measurement, repair and machining coordination
- Parts identification and difficult-to-source component procurement
- Controlled assembly, pre-start checks and commissioning support
Relevant project experience
Project work includes preparation and complete rebuild of a V8 EMD engine. Nauti Diesel can support EMD engine work in rail workshops, marine facilities and stationary power sites, with the scope defined around inspection evidence, measurements and operating requirements.
Information for an initial assessment
Provide the complete engine model and serial number, locomotive, vessel or generator details, operating hours, service history, current symptoms or required work, location and service window. Include recent inspection records, oil-analysis results and photographs where available.
