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Engine Services
Twin Disc Transmission & Propulsion Engine Service Caribbean
Offering turnkey Twin Disc transmission and joystick support for superyachts throughout the Caribbean, MARINE PROJECT stations our specialist engineers at St. Thomas (USVI), Rodney Bay (St. Lucia – Hewanorra International), Nassau Harbour (Bahamas), Simpson Bay (St. Maarten), and Falmouth Harbour (Antigua). Our team carries out on‑vessel clutch and gear inspections, hydraulic pressure testing, EJS software updates, shift actuator replacements, and full transmission overhauls directly at your location, resolving sluggish engagement and control lag with factory‑spec precision. For fastest service initiation, we strongly prefer WhatsApp communication. With round‑the‑clock availability, we guarantee smooth, responsive manoeuvring across all major Caribbean charter ports.
Specialized Service Capabilities:
For Caribbean captains who demand responsive shifting and unwavering drivetrain reliability, our Twin Disc-certified technicians deliver comprehensive transmission care that ensures smooth power delivery in demanding sea conditions.
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Routine Maintenance & Fluid Inspections: Performing essential fluid level checks, replacing suction filters and spin-on elements, inspecting for seal leaks, and servicing heat exchangers to maintain hydraulic cleanliness and protect internal clutch packs from premature wear.
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Transmission Repairs & Complete Overhauls: Expertly troubleshooting clutch pack slippage, servicing valve bodies with new gaskets and solenoids, and executing full gearbox rebuilds using genuine Twin Disc internals to restore factory performance and shift precision.
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Joystick & Electronic Control Calibration: Precision-calibrating and fine-tuning Twin Disc Express Joystick System (EJS) and EC300 electronic controls, adjusting throttle mapping and clutch engagement timing for intuitive, fingertip maneuvering in tight spaces.
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Oil Analysis & Spectrographic Wear Testing: Conducting advanced fluid sampling and spectrographic analysis to detect internal gear and clutch wear patterns early, enabling condition-based maintenance that prevents costly breakdowns during extended Caribbean passages.
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Shaft Coupling & Seal Maintenance: Inspecting and replacing input/output shaft seals with genuine Twin Disc kits, and renewing flexible drive couplings to eliminate fluid leaks, reduce driveline vibration, and protect gearbox bearings from misalignment stress.
Trust MARINE PROJECT for certified Twin Disc service across the Caribbean; using only genuine Twin Disc parts and following manufacturer-recommended procedures, we ensure maximum thrust performance, smooth shifting, and long-term propulsion reliability for your yacht. We are available 24/7 via WhatsApp for emergency transmission diagnostics or to schedule your next onboard service appointment.
About Twin Disc Transmission & Propulsion Engine Service Caribbean:
Twin Disc is an international leader in marine power transmission technology, trusted for over a century for manufacturing rugged, reliable marine gearboxes and propulsion controls. Renowned for engineering breakthroughs like QuickShift transmissions and Express Joystick Systems (EJS), Twin Disc delivers instant clutch response and precise maneuvering.Their products are designed to provide seamless power transfer from high-horsepower diesel engines to propellers or surface drives. By strictly adhering to Twin Disc factory procedures and using genuine parts, we maintain the high standards of durability, control, and efficiency that define the brand.
Ready to service your yacht? Our team is here to assist you with every aspect of refit planning, maintenance, and tailored engineering solutions.
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Upcoming Yard Period?
Submit your worklist for a detailed technical proposal tailored to your vessel’s requirements and timeline.
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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.
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One dedicated partner managing every aspect of your yacht with seamless coordination and control.
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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.