PP205

On a TCM fuel injection system, a variable orifice controls fuel pressure at high or low power settings? 

• Higher power setting

• Lower power setting

• Neither power setting

• Both power setting

Impact air is routed into which chamber on a pressure carburetor fuel regulator?

An airflow enrichment valve is a type of what?

• Idle system

• Main metering system

• Economizer system

• Accelerating system

Name the component where fuel pressure is taken on a Bendix RSA fuel injection system.

• Intake manifold

• Flow divider

• Fuel nozzle

• fuel manifold

Where is the main idling jet located? 

• on the throttle valve

• On the flow divider

• Edge of the throttle valve

• before the throttle valve

According to FAR 23, Each fuel tank compartment must be adequately vented and drained to prevent the accumulation of explosive vapors.

• True

• False

Where does one move the mixture control lever to, in order to shut down an engine?

•   Full rich to induce a rich blowout

•   idle cut off to induce fuel starvation

•   full lean to be able to add fuel incase you don’t want to cut it off

•   None of the above you turn the Key off

Decreasing air pressure is the main function of what component in a carburetor?

An aircraft with an engine driven pump is also equipped auxiliary fuel pump to

•   maintain positive pressure

•   prevent vapor lock

•   All of the above

•   used to transfer fuel

Vane-type fuel pumps deliver

•   un-adjustable fuel quantities to the an electric pump for metering

•   over pressurizes to ensure fuel flow

•   more fuel than necessary

•   deliver only enough for combustion