Yacht Mechanical & Engine Maintenance Services
From routine servicing to complete overhauls, 6Sigma ensures your yacht’s engines and mechanical systems run flawlessly. We work on propulsion systems, generators, hydraulics, and more.
Summary
Request A Quote
Our Services
From routine servicing to complete overhauls, 6Sigma ensures your yacht’s engines and mechanical systems run flawlessly. We work on propulsion systems, generators, hydraulics, and more.
Why Engine Care Matters
Engines are the heart of your yacht. Proper servicing prevents breakdowns, improves safety, and maximises performance.


Our Mechanical Services
- Engine servicing & diagnostics
- Oil & filter changes
- Hydraulic system checks
- Generator repairs
- Shaft alignment
Preventive Maintenance Plans
Scheduled servicing reduces risk of failure and ensures compliance with manufacturer warranties.


Recommended Service Intervals
- Sailing yachts: 12–18 months
- Motor yachts & superyachts: annually
Case Study
120ft motor yacht, Cape Town: Engine rebuild + generator servicing restored full reliability.

FAQs
How often should yacht engines be serviced?
Every 100–200 running hours or annually.
Do you handle both inboard and outboard engines?
Yes, we service both.
Can you source parts?
We source OEM and premium aftermarket parts worldwide.
Glossary
Antifouling: A specialised marine coating applied to the underwater sections of a yacht’s hull to prevent the growth of barnacles, algae, and other marine organisms.
Biofouling: The accumulation of living organisms such as algae, slime, barnacles, and mussels on a hull, which increases drag and fuel consumption.
Hull: The main body of a yacht, including all surfaces above and below the waterline.
Ready to Protect Your Yacht’s Performance?
Schedule professional antifouling and yacht painting with 6Sigma and ensure your vessel operates efficiently, complies with marine standards, and maintains long-term value.