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Lycoming O-540 Engine Training Aids

Lycoming O-540 Cut-Away engine.
Cut-a-way has a hand crank to turn engine over.


The three cylinders are Cut-Away to show all running gear components and four stroke design and function.


Accessory section of engine
showing mags, oil pump, fuel pump,
and drive gears.


Oil pressure relief valve Cut-Away

Intake & Oil Reservoir

Cylinder Cut-Away on O-540 engine