Service difficulty report · Battery Pack · Boeing 7372B7

Difficulty date
July 11, 1999
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N278AU
Make and model
Boeing 7372B7
Aircraft serial
22890
Part
Battery Pack
Part number
6104789
Condition
Discharged
Location
Cabin
Stage of operation
IN
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

CLE - PILOT REPORTED THE OVERWING AND FORWARD GALLEY EMERGENCY LIGHTS WOULD NOT ILLUMINATE WITH SWITCH IN ARMED POSITION. WITH SWITCH OFF, ALL LIGHTS EXTINGUISHED. SWITCHING LIGHTS BACK ON, FORWARD GALLEY EEMERGENCY LIGHTS WOULD NOT ILLUMINATE. MAINTENANCE RESET THE EMERGENCY EXIT LIGHT CONTROL BREAKER AND REMOVED AND REPLACED THE R2 EMERGENCY LIGHT BATTERY PACK. GROUND OPERATIONAL CHECK NOW NORMAL. (X)

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