Auxiliary Engine Important Topics For MEO Class 4

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Basics 

> Concept of Marine Compression Ignition Engine

> Basics of Four-stroke Marine Engine

> Actual PV Diagram of 4-Stroke Engines 
> Valve Timing Diagrams Of 4-Stroke Engines 

> Difference Between Two Stroke and Four Stroke Marine Engines

Fuel Injector 
> Diagram And its Parts? (Imp)
> Procedure for overhauling Auxiliary Engine Fuel injector? 

Valves
> Why concentric springs fitted for A/E cylinder head valves?(Imp)
> How to Identify Auxiliary engine Inlet And Outlet Valves?
> What is Tappet Clearance How to Check and Adjust Tappet Clearance?(Imp)
> How To find TDC of an Engine (imp)

Piston Rings
> Types of piston rings in marine engine Function & Material 
> Piston ring Clearances How to check it? (Imp)

Alarms & Safeties 

> What are the trips and alarms in Auxiliary Engines?(Imp)

Troubleshooting

> Reasons for Auxiliary Engine High Exhaust Temperature (Imp)

> If an A/E does not start what will be your action?

Miscellaneous 
> Procedure For Starting An Auxiliary Engine

> What is Ovality of Auxiliary Engine Crank Pin

> How Lubrication in Auxiliary Engine Achieved?
> Explain Decarb Procedure
> Auxiliary engine Air starting line Diagram
> Where is a thrust bearing installed in an auxiliary engine? And why?