Diesel engine overhaul and maintenance represent NAVIMEC's core business.
Our expertise ranges from main diesel engines to auxiliary, two and four stroke engines.
The engine is disassembled of each individual component, cleaned, overhauled and reassembled strictly following the procedures and instructions of its manufacturer.
Complete or general overhauls are carried out on site or in our workshop.
For each case we apply different approaches to achieve the best result.
At the end of the overhaul, a detailed report of the work performed will be issued.
The crankshaft is the most critical part of the engine and experiences the heaviest loads during operation. Crankshaft grinding is part of our services. In particular, we deal with:
- inspection
- overhaul
- accessory and electrical work
- final assembly
- testing
Whether it is a large crankshaft for the main engine or a generator, we provide customized solutions.
We offer overhaul of most types of fuel injection pumps and injector valves. The malfunction of fuel injection equipment can lead to an increased fuel consumption, to a reduced engine performance or a breakdown.
We can optmize your engine operating costs by:
- Dismantle
- Chemical Washing
- Inspection
- Adjustment of the injection timing