Service difficulty report · Battery Pack · Emb EMB145LR

Difficulty date
February 26, 2007
Submitted
March 2, 2007
Operation
Air carrier
Aircraft
N11547
Make and model
Emb EMB145LR
Aircraft serial
145563
Aircraft time
11,703 hours, 9,196 cycles
Part
Battery Pack
Part number
20131A
Part serial
78298
Condition
Discharged
Location
Cabin
Part time
6,146 hours, 4,776 cycles
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 SCHEDULED MAINTENANCE THE LEFT FORWARD FAIRING EMERGENCY EXIT LIGHT WAS FOUND TO BE INOPERATIVE. THE NR 1 EMERGENCY LIGHT BATTERY PACK WAS REMOVED AND REPLACED, THE SYSTEM OPERATIONALLY TESTED AND THE DISCREPANCY CLEARED.

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