RYA Diesel Engine Course

Explain the diesel engine, its systems & make up.

Make the student aware of the measures to prevent mechanical breakdown at sea. To understand the methods of rectifying defects in emergencies.

Allow handling of a diesel engine and its components.

Course Structure

Introduction -- Principles of the diesel engine

The four stroke cycle -- Naturally aspirated engines

Induction/compression/power & exhaust strokes

Turbocharging & Intercooling / Aftercooling

The fuel system -- The basic system & Tank

Fuel filters & water separating filter/pre-filter

Fuel lift pump & Injection pump

Injectors & bleeding the system

The air system Airways in - Airways out & filters

The Cooling System -- Direct cooling & Indirect cooling

Temperature control - Thermostat - water intake

Water pumps (engine & raw water) - impellers

Engine electrical systems -- Basic system components

Alternator - Drive belts - Instruments Batteries - capacity - care - gasses Winterisation & servicing Engine/gearbox care and lubrication

Service schedule & Winterisation

Fault Finding -- General Discussion - tracing faults - rectification

Spares & Toolkit -- Basic tools & spares - special items

Emergencies