EUFD Caution Messages Flashcards by Keith Kraker

ACC OIL PSI LOW

APU only: Shutdown as soon as possible.

In flight: LAND AS SOON AS PRACTICABLE.

(Accessory pump oil PSI has been detected as low; N_R > 10% or APU PTO clutch is engaged for > 10 seconds.)

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AFT FUEL PSI LOW

LAND AS SOON AS PRACTICABLE

(Aft fuel cell level less than 260 lbs or low level switch activation.)

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APU ON

APU button - Press.

(APU is ON, aircraft is in the air.)

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AUTO/MAN STAB FAIL

LAND AS SOON AS PRACTICABLE

(SP detects failure in both automatic and manual stabilator mode.)

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BUCS FAIL

Execute BUCS Fail EP.

(BUCS has failed in one or more of the control axes.)

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BUCS ON

Execute BUCS On EP.

(BUCS is engaged in one or more of the control axes.)

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ENGINE 1 or ENGINE 2 CHIPS

POWER lever - IDLE when conditions permit.

LAND AS SOON AS PRACTICABLE.

(Metalic chips have been detected in engine.)

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ENG 1 or ENG 2 FUEL BYPASS

POWER lever - IDLE when conditions permit.

LAND AS SOON AS PRACTICABLE.

(Engine fuel filter clogged and has bypassed.)

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ENG 1 or ENG 2 FUEL PSI LOW

Achieve safe single engine airspeed.

LAND AS SOON AS PRACTICABLE.

(Engine fuel PSI has been detected as being low.)

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Both ENG 1 FUEL PSI LOW and ENG 2 FUEL PSI LOW

FUEL page, BOOST button - Press ON.

LAND AS SOON AS POSSIBLE.

(Engine 1 fuel PSI has been detected < 8 PSI. Engine 2 fuel PSI has been detected < 8 PSI.)

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ENG 1 or ENG 2 OIL BYPASS

POWER lever - IDLE when conditions permit.

LAND AS SOON AS PRACTICABLE.

(Engine oil filter is in an impending bypass condition.)

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ENG 1 or ENG 2 OIL PSI LOW

EMERG ENGINE SHUTDOWN when conditions permit.

LAND AS SOON AS PRACTICABLE.

(Engine oil PSI has been detected < or = 22 PSI and the engine is running.)

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FORWARD FUEL LOW

LAND AS SOON AS PRACTICABLE.

(FWD fuel cell level less than 240 lbs or low level switch activation.)

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FUEL XFER FAIL

Evalute fuel remaining per fuel cell.

(At least one of the following as been detected as failed: 1) fwd cell fuel shutoff valve; 2) aft cell fuel shutoff valve; 3) transfer air valve; 4) transfer fuel pump.)

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GEARBOX TEMP HIGH

LAND AS SOON AS PRACTICABLE.

(IGB or TRGB temperature has been detected as high.)

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GEARBOX VIBRATION

LAND AS SOON AS POSSIBLE.

(IGB, TRGB, or APU clutch has been detected with excessive vibration.)

GEARBOX 1 or GEARBOX 2 CHIPS

POWER lever - IDLE when conditions permit.

LAND AS SOON AS PRACTICABLE.

(Metal chips have been detected in NGB.)

GEARBOX 1 or GEARBOX 2 OIL HOT

POWER lever - IDLE when conditions permit.

LAND AS SOON AS PRACTICABLE.

(NGB oil temperature has been detected as high.)

GENERATOR 1 or GENERATOR 2 FAIL

GEN RST panel - GEN 1 or GEN 2.

If condition persists: LAND AS SOON AS PRACTICABLE.

Both GENERATOR 1 FAIL and GENERATOR 2 FAIL

Execture Both Generators Fail EP.

(Generator 1 detected as failed. Generator 2 detected as failed.)

GRBX 1 or GRBX 2 OIL PSI LOW

POWER lever - IDLE when conditions permit.

LAND AS SOON AS PRACTICABLE.

(NGB oil PSI has been detected as low; (N_R> 65% and N_G > 52% for > 30 seconds.)

ICING SEVERE

Verify or turn on anti-ice system.

(Sever icing conditions have been detected.)

IHADSS STALE

Execute IHADSS STALE EP.

(DP may be producing stale data on the IHADSS.)

MAG FORCE TRIM OFF

Turn Force Trim ON.

(Magnetic force trim detected as OFF.)

MAIN XMSN CHIPS

_LAND AS SOON AS POSSIBLE_. (Metallic chips have been detected in XMSN.)

PASSWORD RE ENTER

Manually enter the username/password TI login on the KU. (Informs the crew that the auto-login attempt in response to a re-authenticate request by Security Officer failed and they need to manually enter on the KU the username/password TI login.)

PRI HYD BYP

LAND AS SOON AS PRACTICABLE. (PRI hydraulic system primary pressure, or return pressure indicates a "dirty filter" impending bypass condition.)

PRI HYD LEVEL LOW

LAND AS SOON AS PRACTICABLE. (PRI hydraulic fluid level detected as low.)

PRI HYD PSI LOW

_LAND AS SOON AS POSSIBLE_. (PRI hydraulic PSI detected as low when: APU PTO clutch has been engaged \> 2 seconds, N_R \> 10%, or an external source is in use on the aircraft.)

Both RECTIFIER 1 FAIL and RECTIFIER 2 FAIL

_LAND AS SOON AS POSSIBLE_. (Transformer/rectifier 1 detected as failed due to an overheat condition. Transformer/rectifier 2 detected as failed due to an overheat condition.)

ROTOR BRAKE ON/LK

_**RTR BRK** switch - **OFF**_. _LAND AS SOON AS POSSIBLE_. (Rotor brake is **ON**; at least one power lever is not **OFF**.)

UTIL HYD BYP

LAND AS SOON AS PRACTICABLE. (UTIL hydraulic system primary pressure, or return pressure indicates a "dirty filter" impending bypass condition.)

UTIL HYD LEVEL LOW

LAND AS SOON AS PRACTICABLE. (UTIL hydraulic fluid level detected as low.)

UTIL HYD PSI LOW

_LAND AS SOON AS POSSIBLE_. (UTIL hydraulic PSI detected as low when: APU PTO clutch has been engaged \> 2 seconds, NR \> 10%, Gun, Rocket, or Hellfire IBIT is OIP, or an external source is in use on the aircraft.)

XFEED 1 or XFEED 2 VALVE FAIL

Achieve safe single engine airspeed. If CAUTION message extinguishes, continue mission. If CAUTION message remains, be prepared for a single engine flame-out. LAND AS SOON AS PRACTICABLE. (Engine 1 crossfeed valve commanded to move and did not go to the commanded position.)

XMSN 1 or XMSN 2 OIL HOT

LAND AS SOON AS PRACTICABLE. (MN XMSN oil temperature has been detected as high.)

Both XMSN 1 OIL HOT and XMSN 2 OIL HOT

_LAND AS SOON AS POSSIBLE_. (MN XMSN 1 oil temperature has been detected as hot by the thermal sensing switch (140° ± 5.5° F). MN XMSN 2 oil temperature has been detected as hot by the thermal sensing switch (140° ± 5.5° F).)

XMSN 1 or XMSN 2 OIL PSI LOW

LAND AS SOON AS PRACTICABLE. MN XMSN oil PSI has been detected as low; (NR \> 65% and NG \> 52% for \> 30 sec).

Both XMSN 1 OIL PSI LOW and XMSN 2 OIL PSI LOW

_LAND AS SOON AS POSSIBLE_. (MN XMSN 1 oil psi has been detected \< 28 ± 2 psi. MN XMSN 2 oil psi has been detected \< 28 ± 2 psi.)