SDR AALA202405131064

Service difficulty report · Power Supply · Airbus A321231

Difficulty date: May 10, 2024
Submitted: May 13, 2024
Operation: Air carrier
Aircraft: N138AN
Make and model: Airbus A321231
Aircraft serial: 6650
Aircraft time: 27,218 hours, 10,732 cycles
System (JASC): 3350 · Emergency Lighting
Part: Power Supply
Part number: UNKNOWN
Condition: Inoperative
Location: Emergency Lights
Stage of operation: IN
How discovered: C
Nature of condition: L
Precautionary procedure: K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

AIRCRAFT WAS NOT GROUNDED: ROWS 11,12,13 ABC SEAT EMERGENCY AISLE LIGHTS INOPERATIVE. REPLACED DECODER/ENCODER UNIT (AALA202405133513), EMERGENCY POWER SUPPLY UNIT, EMERGENCY SUPPLY POWER UNIT BATTERY (AALA202405130019), AND REPAIRED BROKEN WIRE (AALA202405139164).

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