Engine Services
MTU Marine Engine Service
We provide MTU Yacht engine overhauls maintenance emergency repairs are crucial for maintaining efficiency and reliability in your operations. Operating across all major shipping hubs, our mechanical teams execute complete MTU Engine (official dealer support) overhauls, fuel system servicing, and emergency propulsion repairs directly at your berth or anchorage. Available 24/7 for rapid deployment, we provide full diagnostic scanning, component rebuilds, and cylinder-head replacements to eliminate unplanned outages. Every overhaul follows OEM tolerances with on-site machining and expedited parts logistics, ensuring your vessel returns to service within the shortest possible window.
Specialized Service Capabilities:
For vessel operators demanding zero-compromise reliability, our factory-trained MTU specialists deliver turnkey propulsion solutions directly to your berth around the clock. From routine overhauls to catastrophic breakdowns, our mobile workshops carry full machining and diagnostic capabilities to resolve any engine-system failure on-site.
- Complete Overhaul: Precision disassembly, ultrasonic cleaning, and micrometer measurement of all rotating assemblies, followed by factory-spec reassembly with genuine MTU components and dynamometer load-bank testing to restore 100% rated output.
- Advanced Diagnostics: High-speed cylinder-pressure analysis and vibration spectral mapping identify incipient bearing, injector, or turbocharger faults before they cause downtime, utilizing Bosch and AVL test equipment for actionable repair recommendations.
- Fuel System Service: Ultrasonic flushing and flow-bench calibration of injectors, injection pumps, and common-rail rails, with replacement of all seals and filters using Bosch and MTU OEM kits to ensure precise atomization and fuel economy.
- Emergency Repairs: Rapid-response teams deploy with portable crane, boring bar, and welding gear for crankshaft journal repair, cracked block stitching, or piston crown replacement, performing hot-work and dry-dock alternatives to minimize off-hire time.
- Preventive Maintenance: Scheduled oil analysis, coolant conditioning, valve lash adjustment, and turbocharger balancing extend major-overhaul intervals by up to 30%, using Shell, Castrol, and MTU-specified consumables for corrosion-free internal surfaces.
With 24/7 on-call engineers and strategic parts depots, we guarantee maximum uptime and predictable operating costs for your fleet.
About MTU Marine Engine Service:
MTU’s marine propulsion delivers German-engineered reliability, trusted by superyacht builders and class societies. Common Rail injection and SCR aftertreatment enable clean, quiet operation while integrating with modern bridge and joystick controls. Our overhaul protocols cover Series 2000, 4000, and 8000, with diagnostics and parts interchange for hybrid or conventional drives.
Ready to service your yacht? From remote support to full shipyard management, our global team is ready to assist.
Global Yacht Support with Our Prime Refit Hub in Mallorca
Why Mallorca? Palma is a global leader in yacht repair and refit, world-class infrastructure, skilled trades, strategic Mediterranean location.
STP Shipyard Palma: 162,500 m² capacity for yachts up to 120m / 1,000t, with 5 berths up to 110m for prime refits without relocating.
- The Open Shipyard Model: Choose your own contractors; all trades on site ensure competitive pricing, faster turnarounds, and no monopolies.
- Dedicated Island Facilities: Complete island-wide infrastructure, from mast repair lanes and Astilleros de Mallorca to Port Adriano and 10,000 m² of dry docks.
- Skilled labor: Over 600 contractors and 3,000 professionals deliver superyacht standards just as cost-effectively for 40–60ft vessels.
- Tax Advantages (TPA Regime): Non-EU flagged yachts can use Spain’s TPA regime to refit completely exempt from 21% import VAT on labor and parts.
One contract, one contact. We coordinate all shipyards, specialists, and suppliers. We manage budget, schedule, and quality, with transparent communication. Repair, refit, conversion, modernization for sail and motor yachts.
Speak with a Technical Expert
Upcoming Yard Period?
Submit your worklist for a detailed technical proposal tailored to your vessel’s requirements and timeline.
EXPLORE MORE DEPARTMENTS
Other Service Categories
Our yacht maintenance expertise extends far beyond this single department to cover your entire vessel. Consequently, our mobile engineering teams stand ready across the Mediterranean for diverse refit demands. Select another technical category below to review our full operational scope.
ALL YACHT SERVICE STATIONS
Yacht Repair & Maintenance Near You
Marine Project manages a certified network of engineers and mobile technical teams across the Mediterranean. Specifically, we deploy local specialists directly to your berth and handle all shipyard compliance. Click on your current country below to access available services and secure your service window.
TECHNICAL YACHT SUPPORT
Why Captains & Chief Engineers Trust Our Services
We know that keeping a superyacht running on schedule comes down to speed, precision, and zero guesswork. Our technical team delivers rapid-response support, full workshop fabrication, and class-compliant expertise to execute your worklist efficiently. Across the Balearics, we ensure your vessel stays operational and fully compliant.
On-Site & Dockside
We don’t manage your project from a distant office, our team is directly on-site in the marina. We are on your deck the moment you need us.
Priority Scheduling
Skip the mid-season backlog and lock in your yard period faster. We optimize our calendar to guarantee quick slot availability for urgent refits.
In-House Workshops
We own our workshops and machinery, meaning zero subcontractor delays. Your worklist is executed directly, reducing turnaround times.
Survey-Ready Work
We repair straight to Class guidelines like Lloyd’s, ABS, and RINA. Pass your inspections on the first go without unexpected compliance delays.
FOR YACHT OWNERS
Everything Your Yacht Needs
From technical support to maintenance and compliance, we cover every aspect of your yacht’s operations. A structured approach designed to protect your asset and simplify ownership.
One Point
of Contact
One dedicated partner managing every aspect of your yacht with seamless coordination and control.
CONTACT US
Complete Yacht
Management
EXPLORE
Repair &
Technical Care
EXPLORE
Compliance &
Legal Support
EXPLORE
YACHT OWNER OR CAPTAIN?
Your Questions, Answered.
At Marine Project, we provide everything a superyacht needs while in Mallorca. From technical maintenance and repairs to detailing, provisioning, and concierge services we handle it all with precision and care. Whether it’s a quick turnaround or a full refit, we ensure your yacht is in top condition, ready to sail.
We offer a complete range of services tailored specifically for superyachts, delivered by experienced professionals who understand the unique demands of luxury vessels. Our reputation for reliability, quality, and discretion sets us apart.
We operate with a proactive, solutions-oriented approach and precise project management. Our well-coordinated team is trained to handle urgent requests and quick turnarounds without compromising on quality.
Every task we undertake is backed by strict quality control and open communication with our clients. We stand by our work and are committed to exceeding your expectations every time.
You only need one point of contact US! We coordinate all services, from technical repairs and refits to provisioning, detailing, and concierge support, ensuring smooth and efficient operations.
Our staff is thoroughly vetted, and we operate with utmost discretion. Your privacy, your crew, and your guests are always our top priority, and our procedures ensure your peace of mind.
24/7h ASSISTANCE
Technical Support & Repairs
Our team delivers expert support to minimize your vessel’s downtime. Specifically, we provide precise engineering guidance at every stage. Submit your specifications below to connect with a refit manager.
