- Comprehensive Course Materials
- Facilities and Equipment
- Access engines
- Access tools and diagnostic equipment
- Lunch, tea and coffee
- Expert Instructor
Course
RYA Diesel Course
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DURATION: 1 day course
SPOTS AV.BLE: 8
LEVEL: Intermediate
BOAT: Classroom
STARTPOINT:
ENDPOINT:
BASE COST *
COURSE INCLUDES
COURSE DATES
Your Learning Journey
- Principles of the Diesel Engine
- The Four-Stroke Cycle
- The Fuel System
- The Cooling System
- The Air Systems
- Engine Electrical System
- Spares and Tool Requirements
- Importance of Winterisation and Servicing
- Engine Lubrication
- Winterisation and Servicing
- Fault Finding
Certificates
Next Step ——–
COURSE OVERVIEW
The RYA Diesel Engine Course is designed for boat owners, skippers, and crew who want to gain confidence in operating and maintaining marine diesel engines. This comprehensive course covers everything from the basics of engine components and fuel systems to troubleshooting, routine maintenance, and emergency procedures.
Through a mix of theory and hands-on practice, participants learn to identify common problems, carry out preventative care, and ensure their engines run efficiently and reliably. By the end of the course, you’ll have the skills to keep your vessel’s engine in top condition, giving you peace of mind and greater independence at sea.
08:30 – 09:00 | Registration & Welcome
Meet your instructors, get settled, and receive an overview of the day’s agenda.
09:00 – 09:30 | Introduction to Diesel Engines
Learn the basic principles of marine diesel engines and discover why they are preferred for reliability and efficiency at sea.
09:30 – 10:15 | The Four-Stroke Cycle
Explore the operation and key components of the four-stroke diesel engine, gaining a clear understanding of how it works.
10:15 – 10:30 | Coffee Break
10:30 – 11:15 | The Fuel System
Understand the fuel system, including tanks, pumps, injectors, and the correct way to bleed the system.
11:15 – 12:00 | The Cooling System
Learn about direct/raw water and indirect fresh water cooling systems, and how to manage engine temperature effectively.
12:00 – 13:00 | Lunch Break
13:00 – 13:45 | The Air Systems
Learn about air intake, exhaust systems, and air filters, and how they affect engine performance.
13:45 – 14:30 | Engine Electrical System
Understand the basics of the engine’s electrical components, including batteries, alternators, and starting mechanisms.
14:30 – 14:45 | Tea Break
14:45 – 15:30 | Spares, Tools, and Maintenance
Discover essential spare parts, tools, and routine maintenance tasks, including winterisation tips to keep your engine in top condition.
15:30 – 16:15 | Engine and Transmission Lubrication
Explore the importance of proper lubrication, and learn the correct methods for oils and greases for smooth operation.
16:15 – 17:00 | Fault Finding
Hands-on practical session to diagnose common engine problems, including smoke types, starting issues, and overheating.



