Engine Flashcards

1
Q

What is the engine make and model?

A

Lycoming IO-360 L2A

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2
Q

How much horsepower can it produce?

A

180

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3
Q

How many cylinders and how are they positioned?

A

four cylinders horizontally opposed

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4
Q

How is the propeller connected? And how is the alternator belt affected?

A

propeller is directly connected to crankshaft so no gear reduction or direct drive and alternator rotates around propeller providing electricity.

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4
Q

What are the strokes of the engine?

A

Intake, compression, combustion, exhaust

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5
Q

Carburetor or Fuel injected system?

A

Fuel Injected

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6
Q

how is the engine cooled?

A

Air cooling system

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7
Q

what does the power plant include

A

Propeller, engine, and other components

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8
Q

Cylinders Containing the

A

Intake exhaust valve, spark plugs and pistons.

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9
Q

Crank Case contains?

A

Crank Shaft and connecting rods

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10
Q

Accessory Housing containing?

A

Magnetos

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11
Q

Fuel to air ratio?

A

15:1

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12
Q

Why do you lean the mixture?

A

Smoother engine operation, more power, better fuel efficiency and avoiding carbon build up on spark plugs

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13
Q

When do you lean mixture?

A

Using 75% power or less. Above 3000 feel MSL

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14
Q

Air enters the inlets in the nose and is directed

A

across cylinders by the baffles then leaves through the bottom carrying the cowling heat with it.

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15
Q
A