SDR DALA13042033128

Service difficulty report · Power Supply · Airbus A319114

Difficulty date: August 27, 2013
Submitted: August 29, 2013
Operation: Air carrier
Aircraft: N328NB
Make and model: Airbus A319114
Aircraft serial: 1520
Aircraft time: 26,238 hours, 13,733 cycles
System (JASC): 3350 · Emergency Lighting
Part: Power Supply
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

WITH BATTERY POWER, EMERGENCY LIGHTS ROW 3, 7, 8, 11, 12, 15, 16, 19, 20. PLUS ACFT LT EMERGENCY EXIT SIGN OVER LT WING INOPERATIVE. LIGHT CHECKED OK WHEN ON EXTERNAL POWER OR APU. TROUBLESHOT IAW TSM 33-51, REPLACED POWER SUPPLY FIN 11WL AND ASSOCIATED BATTERY PACK IAW A AMM 33-51, EMERGENCY LIGHTS NOW OPERATE NORMAL.

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