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Am.iii.j.k1
| Question | Answer |
|---|---|
| The action of a carburetor air scoop is to supply air to the carburetor, but it may also | increase the pressure of the incoming air by ram effect. |
| The greatest portion of heat generated by combustion in a typical aircraft reciprocating engine is | dissipated through the cylinder walls and heads. |
| What is the function of a blast tube as used on aircraft reciprocating engines? | a device to cool an engine accessory |
| A bent cooling fin on an aluminum cylinder head should be | left alone if no crack has formed. |
| Which of the following will be the result of an induction system leak near a cylinder? | A lean mixture |
| A liquid cooling system is employed on the Rotax 582 series engine. Circulation of the coolant is accomplished by | an integrated engine water pump. |