Electrical, environmental 2a656 volume 4 test feb 2011
anti-G.
anti-icing.
Rain removal.
Fire extinguishing.
Intake.
Turbine.
Exhaust.
Compressor.
Ambient pressure and ambient temperature.
Ambient pressure and engine throttle setting.
Engine throttle setting and ambient altitude.
Engine throttle setting and ambient temperature
Themocouple.
Fuel control valve.
Load control valve.
Bleed air control governor.
Prevent the loss of bleed air.
Provide a primary source for bleed air.
Maintain a balance airflow from each engine.
Reduce bleed air pressure when the pressure is to high.
Pressure limiter.
Flow control valve.
Air regulator valve.
System shutoff valve.
The valve opens.
The valve closes.
If closed, the valve opens; if open, the valve closes.
The valve opens or closes depending on system design requirements.
Orifice.
Air regulator.
Pressure limiter.
Pressure regulator.
Lower than the inlet.
Higher than the inlet.
Lower than the throat.
The same as the throat.
Inlet pressure.
Outlet pressure.
Inlet temperature.
Differential pressure.
Inlet and throat of the venturi.
Outlet and throat of the venturi.
Outlet and inlet of the venturi.
Inlet, outlet, and throat of the venturi.
Metering valve.
Pressure limiter.
System shutoff valve.
Pressure regulator and shutoff valve.
Butterfly valve.
Pressure limiter.
Pressure regulator.
System shutoff valve.
Open.
Closed.
Locked.
Unlocked.
Thermal switch.
Fusible switch.
Breakaway switch.
Pneumatic switch.
Screwdriver.
Center punch.
Rawhide mallet.
Ball peen hammer.
A sealing compound was not used with the gaskets.
Flange bolts were not torqued in the proper sequence.
The flange was not tapped with a rawhide mallet while torquing.
Gasket should have been installed before cradle bolts were installed.
Only replace gaskets if they are distorted.
Always replace a gasket each time it is removed.
Only replace gaskets in high-pressure/high-temperature ducting.
Always reuse a gasket because it is already shaped to fit the ducts.
Clamp flange.
Bolted flange.
Beaded flange.
Compressible flange.
Replace the duct flange ends.
Use a gasket with the duct ends.
Reposition the duct for better sealing.
Reshape the duct flange ends to its original shape.
Soap
Water
Grease
Silicone
Ram air ducting.
Long runs of ducting.
Low-pressure ducting.
Short runs of ducting.
Listening and feeling.
Using an ultrasonic leak detector only.
Feeling only because leaking air may be hot.
Listening only because leaking air may be at high pressure.
Around valve shafts.
At low-pressure connections.
Before the bleed air engine tapoff.
On the bleed air ducting center wing section.
Needs to be repeated.
Results are dangerously excessive.
Results are below allowable limits.
Results are within allowable limits.