SDR DALA2020122404259

Service difficulty report · Power Supply · Airbus A319114

Difficulty date: December 23, 2020
Submitted: December 24, 2020
Operation: Air carrier
Aircraft: N319NB
Make and model: Airbus A319114
Aircraft serial: 1346
Aircraft time: 55,274 hours, 28,205 cycles
System (JASC): 3350 · Emergency Lighting
Part: Power Supply
Condition: Faulted
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

EMERGENCY LIGHTS ON SEATS 14,15,16,17 INOPERABLE. CORRECTIVE ACTION: TEST OF POWER SUPPLY AT RT OVERWING EXIT FAULTS UNIT. INSPECTED WIRES UNDER SEATS DIDN'T FIND ANY DICREPANCIES. REMOVED AND REPLACED EMERGENCY POWER SUPPLY UNIT, PER A319 AMM 33-51-38. OPERATIONS CHECK GOOD.

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