Service difficulty report · Battery Pack · Emb EMB145LR

Difficulty date
March 30, 2010
Submitted
April 1, 2010
Operation
Air carrier
Aircraft
N561RP
Make and model
Emb EMB145LR
Aircraft serial
145447
Aircraft time
19,665 hours, 15,683 cycles
Engine
Allsn AE3007A
Engine time
21,062 hours, 18,373 cycles
Part
Battery Pack
Part number
RPS1B
Part serial
13187
Condition
Discharged
Location
Cabin
Part time
6,855 hours, 5,061 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 INSPECTION, BOTH OVERWING EMERGENCY LIGHTS WERE INOPERATIVE. MAINTENANCE REPLACED THE NR 4 EMERGENCY LIGHT BATTERY PACK IAW AMM 33-50-04 WITH NO FURTHER DEFECTS NOTED.

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