SDR ASOA201301160004

Service difficulty report · Power Supply · Emb EMB145XR

Difficulty date: January 16, 2013
Submitted: January 17, 2013
Operation: Air carrier
Aircraft: N14162
Make and model: Emb EMB145XR
Aircraft serial: 14500808
Aircraft time: 23,550 hours, 13,509 cycles
System (JASC): 3350 · Emergency Lighting
Part: Power Supply
Part number: 110049
Condition: Inoperative
Location: Emergency Light
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

DURING PREFLIGHT INSPECTION, THE CREW REPORTED THAT THE RT EXTERIOR EMERGENCY LIGHT WAS INOPERATIVE. MX R & R THE NR 4 EMERGENCY LIGHT POWER SUPPLY, OPERATIONALLY TESTED WITH NO DEFECTS, AND THE ACFT WAS APPROVED FOR RETURN TO SERVICE.

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