Remove And Install A Fuel Tank Valve Flashcards
1
Q
Why must an aircraft fuel valve have a detent in its operating mechanism?
A
The detent gives the pilot a positive indication by feel when the selector valve is in the full On and full Off position
2
Q
What must be done before a fuel selector valve can be removed from an aircraft?
A
The tank to which the valve is connected must be drained or otherwise isolated
3
Q
What must be done after a fuel valve is replaced?
A
The fuel system must be checked for leaks
4
Q
How is a fuel leak indicated on a reciprocating-engine-powered aircraft?
A
The dye in the gasoline strains the area around the leak
