7-70

The FMV (Fuel Metering Valve) in the HMU controls. The amount of fuel calculated by ECU. The amount of fuel calculated.

The inhibition relay of the thrust reverser system is controlled by. EIU. HCU.

The engine (CFM56) reference parameter to carry out the power calculations is. N1. N2. N3.

The engine (V2500) reference parameter to carry out the power calculations is. EPR. RPM.

"In CFM56 series engines, how many HP compressor stages are? ". 9-stages. 8-stages.

"In V25000 series engines, how many HP compressor stages are? ". 10-stages. 9-stages. 8-stages.

"In CFM56 to control de Fuel Return Valve (FRV), the ECU continuously monitors. ". The engine oil temperature. The engine HIT temperature.

"In CFM56 The Engine Master SW (Master Lever) controls. ". LP fuel valve and HP fuel Shutoff valve (HPSOV). UP fuel valve and HP fuel Shutoff valve (HPSOV).

"In CFM56 series engines, how many LP compressor stages are? ". 5-stage. 6-stage.

The Transient Bleed valve bleed air from: 9th stage. 8th stage.

"In CFM56 series engines, how many LP turbine stages are? ". 4-stage. 1-stage.

In CFM 56 the air system called the VBV uses: 12 Valves. 13 Valves. 14 Valves.

The Accessory Gear Box receive movements from the. HPC ( High Pressure Compressor ). DPC ( High Pressure Compressor ).

"In CFM56 series engines, how many HP turbine stages are? ". 1-stage. 2-stage. 3-stage.

"In V2500 series engines, how many HP turbine stages are? ". 2-stage. 3-stage. 4-stage.

The main ENGINE CFM56-5B FADEC component used to control the Fuel is the. HMU. DMU.

The main ENGINE V2500 FADEC component used to control the Fuel is the. FMU. HMU. FCU.

How many Pivoting blokers doors has the Thrust reverser system in each engine?. 4. 3.

How is the overspeed protection of the Engine?. The Overspeed Governor protected the engine if speed of the N2 is more that 106% rpm. The Overspeed Governor protected the engine if speed of the N1 is more that 206% rpm.

In CFM56 when the engine master sw is set to off. HPSOV solenoid is energized and the valve close. HPSOV is De- energized and the valve close. HPSOV is energized and the valve close.

The high pressure compressor is known as N2 on which bearings the N2 rotates?. Bearings 3, 4. Bearings 3, 5. Bearings 4, 6.

Servo fuel is sent from the HMU to. HPTACC, LPTACC, VBV, VSV, FMV, TBV. HPTACC, LPTACC, VBV, VSV, FMV,.

"How many Oil SCAVANGE pumps has the Engine? ". 4 Pumps. 5 Pumps. 6 Pumps.

"The CFM56-5B Oil System includes: ". Supply circuit, Scavenge and Vent system. Scavenge Circuit, supply and Pressure system. Supply, Scavenge and Booster.

"The Low Pressure Rotor system consists of. ". Fan, Booster, LP shaft, LP turbine. Fan, Booster, LP shaft, DP turbine.

To heat the fuel and thus prevent any ice crystals from clogging a servo. The fuel will be heated through the Servo Fuel Heater. The fuel will be heated through the Main Oil/Fuel Heat Exchanger.

How is hydraulic pressure allowed to fulfill the purpose of deploy the reverser system in the engine. By the Hyd Shut Off valve. Through Directional valve on HMU.

The low pressure compressor is known as N1 on which bearings the N1 rotates?. Bearings 1, 2, 5. Bearings 1, 3, 5.