A 12,000 running hours major overhaul was carried out by INJEGOV on a Pielstick medium-speed diesel engine operating in a power generation plant. The scope of work covered complete engine disassembly, detailed inspection, component reconditioning, precision measurements, reassembly, and commissioning, ensuring compliance with OEM standards and stable operation under continuous load.
CASE STUDY
Four-Stroke Crankshaft Reconditioning with Laser Cladding
This project showcases the complete reconditioning of a four-stroke crankshaft at INJEGOV’s mechanical workshop in Tuzla, Turkey, where advanced laser cladding technology was used to restore worn journals to OEM specifications with exceptional precision and reliability.
Complete Overhauling of MAN B&W 6S60MC-C Main Engine and Auxiliary Systems
Complete overhauling of a MAN B&W 6S60MC-C main engine, including full mechanical inspection, pump and motor servicing, and governor calibration. All works completed within maker’s limits, ensuring reliable operation and extended service life.
MAK 7M43 & Yanmar 6N21AL-V Engine Overhauling
INJEGOV carried out complete overhauling of MAK 7M43 and Yanmar 6N21AL-V engines, including vibration damper replacement and precision inspections, ensuring full performance recovery and compliance with OEM standards.
MAN B&W 9K 90MC-C Piston Rod Reconditioning with Laser Cladding
INJEGOV completed the reconditioning of nine MAN B&W 9K 90MC-C piston rods using robotic laser cladding, restoring hardness, roughness, and dimensions to MAN standards for enhanced reliability and extended service life.
Wärtsilä 8L26 Main Engine Overhaul
INJEGOV Turkey completed a comprehensive Wärtsilä 8L26 main engine overhaul in Tuzla, showcasing precision, reliability, and expert mechanical service. Learn more about our marine engine services.
MaK M43 Geislinger Vibration Damper Replacement
INJEGOV Turkey successfully completed a MaK M43 Geislinger vibration damper replacement at Tuzla workshop, ensuring reliability and safe marine engine operation.
MAN B&W 6L23/30H Auxiliary Engine Overhaul
From full crankshaft and engine block renewal to complete reassembly and alignment, this MAN-B&W 6L23/30H overhaul showcases INJEGOV’s ability to deliver critical repairs on time and to OEM standards. Explore how we restored full engine reliability while minimizing disruption to vessel operations.
Main & Auxiliary Engine Overhaul in Turkey
Discover how INJEGOV’s skilled team executed a full main and auxiliary engine overhaul in Turkey, encompassing everything from crankshaft renewal and cylinder head refurbishment to fuel pump calibration and onboard machining. With in‑house facilities in Tuzla, Turkey, this project highlights seamless part reconditioning, and strict OEM compliance.










