Engine Services
Shaft Seals Propellers Services Croatia
Leaking stern glands or drive line vibration threatening your bilge pumps? Marine Project specializes in yacht shaft seal inspection, maintenance, and replacement across Croatia’s Adriatic coast. Our expert technicians operate from key hubs including ACI Marina Rovinj, Marina Punat, ACI Marina Split, Marina Frapa (Rogoznica), D-Marin Mandalina (Šibenik) , and Dubrovnik servicing mechanical carbon seals and lip seal units directly at your berth, anchorage, or haul-out yard, ensuring precise laser shaft alignment and leak-free propulsion performance.
We use genuine parts and manufacturer-approved methods to guarantee watertight reliability, minimizing downtime and keeping your vessel fully operational.
Need shaft seal support in Croatia? Contact Marine Project today we’ll dispatch our team to your location without delay.
Specialized Service Capabilities:
We deliver complete service for your yacht’s shaft seal system in Croatia, ensuring watertight integrity and smooth propulsion at all times. Our skilled technicians handle all types of mechanical and lip seals, from precision inspection and maintenance to professional replacement and laser alignment.
- Shaft Seal Diagnostic Inspection: Detailed assessment of mechanical seals (PSS, Tides Marine) and lip seals to detect face wear, rubber bellows fatigue, or water injection failures.
- Dripless Seal Replacement & Upgrades: Professional removal, shaft cleaning, and installation of modern dripless shaft seal units for dry bilges and maintenance-free operation.
- Laser Shaft & Coupling Alignment: Precision laser alignment between transmission couplings, cutlass bearings, and propeller shafts to eliminate hull vibration.
- Seal Face Conditioning & Lapping: Resurfacing and polishing carbon and stainless steel seal faces to restore watertight contact surfaces.
- Full Drive Line & Bearing Service: Inspection and replacement of water-lubricated rubber cutlass bearings, stern tubes, and propeller shaft couplings.
Rely on our specialized shaft seal service in Mallorca. Using high-quality marine components and advanced installation techniques, we guarantee leak-free operation, extended seal life, and optimal drive train performance for a quieter cruising experience.
About Shaft Seals Propellers Services Croatia:
Yacht shaft seals are critical safety components that maintain watertight hull integrity where rotating propeller shafts exit the vessel. Modern dripless sealing systems utilize carbon-graphite and silicon carbide faces cooled by raw water injection, replacing legacy packing glands with zero-leakage performance.Because worn shaft seals allow uncontrolled sea water ingress into engine bilges, routine inspection of bellows tension and water injection hoses is mandatory. At Marine Project, we utilize authentic OEM seal kits and certified alignment tools to ensure smooth, vibration-free shaft rotation and total watertight security at sea.
24/7 Yacht Assistance (Croatia, Montenegro, Albania)
Technical emergency? Your charter or owner’s week at risk? We repair everything quickly and affordably at our facilities in Montenegro. Cruising distance to Montenegro base:
- Split 120 nm · Dubrovnik 30 nm · Corfu 250 nm
*Yachts under the Management of Marine Project – 50% Discount and Priority.
Shipyard Repairs (Montenegro)
Cost-effective, full workshop-backed service:
- Cleaning & Detailing: €60 / man-hour
General Labour: €80 / man-hour
- Marine Mechanical Engineering: €110 / man-hour
- Plumbing & Pipefitting: €90 / man-hour
Marine Electrical Technician: €120 / man-hour
- Electrical & Diagnostic Engineering: €140 / man-hour
- Wood/ Blocking processor: €120 / man-hour
- Certified Steel & Aluminium Welding: €120 / man-hour
Emergency Repairs On Site:
Our fully equipped mobile workshops with the right mechanics come to your yacht and repair until the damage is fixed. 5 emergency vehicles – ready 24/7 during the season. This service has its price – but nothing costs more than losing a charter week.
Emergency vehicle flat rate: €600/day
2 × mechanics & installers: €200/h (per person)
Surcharges: Overtime +30% · Sat/Sun +50% · Off-site +20% · Night (5–7 or 19–22) on request.
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.
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Management
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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.
