Main Engine & Auxiliary Engine Overhauling Services
Service Overview
PacMaK DB provides complete overhauling services for main engines and auxiliary engines, ensuring optimal performance, reliability, and Class compliance.
Our experienced marine engineers and technicians perform detailed inspections, repairs, and preventive maintenance to extend engine life and minimize vessel downtime.
Service Process
Our Engine Overhauling Services
1..Engine Inspection & Assessment
- Detailed visual and operational inspection of cylinders, pistons, liners, crankshaft, bearings, and connecting rods
- Detection of wear, corrosion, and abnormal mechanical conditions
- Measurement of tolerances and verification against OEM specifications
2..Component Overhaul & Replacement
- Replacement or refurbishment of pistons, liners, crankshafts, bearings, and valves
- Overhaul of fuel injection systems, turbochargers, and cooling systems
- Alignment, torquing, and functional testing of all critical components
3..Performance Testing & Calibration
- Post-overhaul engine commissioning
- Functional testing of all sensors, governors, and control systems
- Verification of fuel efficiency, vibration, and operational parameters
4..Preventive Maintenance & Dry-Dock Support
- Scheduled maintenance during dry-docking or voyage
- Support for Class survey inspections and certification
- OEM-compliant servicing for long-term engine reliability