Service difficulty report · Power Supply · Emb EMB145XR

Difficulty date
January 26, 2013
Submitted
January 29, 2013
Operation
Air carrier
Aircraft
N14173
Make and model
Emb EMB145XR
Aircraft serial
14500872
Aircraft time
19,249 hours, 12,619 cycles
Part
Power Supply
Part number
BA50933901
Part serial
20525
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 MX INSP THE LT AND RT OVERWING EMERGENCY EXIT LIGHTS WERE FOIUND TO BE INOPERATIVE. MX R & R THE NR 4 EMERGENCY LIGHT BATTERY POWER SUPPLY, OPS TESTED WITH NO DEFECTS, AND THE ACFT WAS APPROVED FOR RETURN TO SERVICE.

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