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SPIRIT AIRLINES - A320 (Updated monthly 2024) > FAULTS > Flashcards

FAULTS Flashcards

1
Q

COCKPIT DOOR Fault Open Indicator

3

A

Latch Fail
Pressure Sensor Fail
Control Unit Fail

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2
Q 
ENG 1(2) START Fault Light
(3)
A

Start Valve Fault
Automatic Start Abort
Disagreement between the HP fuel Valve’s actual position versus its commanded position

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3
Q

EGPWS TERR Fault Light

2

A

TCF (Terrain Clearance Floor) or
TAD (Terrain Awareness Display) Fails
Terrain is not shown on ND

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4
Q

GPWS SYS Fault Light

A

Lost a basic mode of the GPWS (modes 1 - 5)
*only mode 5 is inhibited if an ILS fails

Modes 1-5

  1. Excessive rate of descent
  2. Excessive terrain closure rate
  3. Altitude loss after takeoff, or go around
  4. Unsafe terrain clearance when not in landing config
  5. Too far below glideslope
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5
Q

RAT & EMER GEN Fault Light

2

A

Emergency generator is not supplying power

AC BUS 1 and 2 are not powered

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6
Q

ELAC 1 Fault Light

2

A

When a failure is detected
During ELAC power-up test (8 seconds)
*test initiated when electrical is turned on

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7
Q

SEC 1/2/3 Fault Light

A

When a failure is detected

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8
Q

ADR 1/2/3 Fault Light

A

Air Data Reference part of the ADIRU has a fault

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9
Q

APU Fault Light

a lot

A 
Fire (Ground only)
Air inlet flap closed
Over speed
No Acceleration 
Slow Start
EGT overtemp
No Flame
Reverse Flow
HOTLOP
No Speed
Under Speed
Loss of over speed protection 
Oil System shut-down
Inlet overheat
Clogged Oil filter
Loss of EGT Thermocouples
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10
Q

Cabin Press MODE SEL Fault Light

A

Cabin pressure controllers system 1 and 2 are faulty

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11
Q

Wing Anti-Ice

2

A

Disagreement of the anti-ice control valve

Low pressure is detected

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12
Q

ENG 1 /2 ANTI-ICE Fault Light

A

Disagreement of the anti-ice control valve

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13
Q

PACK 1 Fault Light

3

A

Disagreement of the pack control valve
Compressor outlet overheat
Pack outlet overheat

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14
Q

ENG 1/2 BLEED Fault Light

5

A

Overpressure downstream of the bleed valve
Bleed air overheat
Wing or engine leak on the related side
Bleed valve is not closed during engine
Bleed valve is not closed with APU bleed ON

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15
Q

APU BLEED Fault Light

A

APU leak

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16
Q

HOT AIR Fault Light

2

A

Duct overheat is detected @ 88°C

Fault goes off when temp drops below 70°C

17
Q

GALY and CAB

A

Any load on any generator is more than 100% of rated output

18
Q

IDG 1/2 Fault Light

A

HOTLOP
IDG oil outlet overheats (Above 185°C)
IDG oil pressure low (inhibited at low engine speed: N2 below 14%)
*Distinguishes when IDG is disconnected

19
Q

AC ESS FEED Fault Light

A

When it’s not electrically supplied

20
Q

BAT 1/2 Fault

A

Battery is outside limits

21
Q

Fuel TK PUMP L/R 1/2 Fault Light

A

Delivery pressure drops

22
Q

Fuel CTR PUMP TK 1/2 Fault Light

A

Pump in operation and delivery pressure drops

23
Q

FUEL MODE SEL Fault Light

3

A
  • Auto Mode has failed
  • Center Tank has more than 550 lbs of fuel and
  • Left or Right Wing has less than 11,000 lbs
24
Q

HYD ENG 1/2 PUMP Fault Light

4

A
  • (P)ump Pressure Low
  • (O)verheated Reservoir
  • (L)ow quantity in the reservoir
  • (L)ow air pressure in the reservoir
  • overheat light remains
25
Q

ELEC PUMP Blue/Yellow Fault Light

5

A
  • (P)ump Pressure Low
  • (O)verheated Reservoir
  • (L)ow quantity in the reservoir
  • (L)ow air pressure in the reservoir
  • (O)verheated Pump
  • overheat light remains
26
Q

HYD PTU Fault Light

3

A
  • (O)verheated Reservoir
  • (L)ow quantity in the reservoir
  • (L)ow air pressure in the reservoir
  • overheat light remains
27
Q

GEN 1 Fault Light

A
  • GCU trips systems

- GEN line contactor opens

28
Q

APU GEN Fault Light

A
  • GCU trips systems
  • GEN line contactor opens
  • inhibited when APU speed is too slow
29
Q

VENTILATION BLOWER Fault Light

A

(B)Blower pressure low
(C)omputer power supply fails
(S)Smoke warning activated
(D)uct overheat

30
Q

VENTILATION EXTRACT Fault Light

A

(C)omputer power supply fails
(S)moke warning activated
(E)xtract pressure low

31
Q

IR1 Fault

2

A

Indicates faulty IR
Steady: IR is failed
Flashing: ATT mode might recover heading and attitude info

32
Q

FAC1 Fault

A

A failure is detected

SPIRIT AIRLINES - A320 (Updated monthly 2024) (58 decks)

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