Service difficulty report · Battery Pack · Boeing 737277

Difficulty date
September 15, 2002
Submitted
September 16, 2002
Operation
Air carrier
Aircraft
N178AW
Make and model
Boeing 737277
Aircraft serial
22645
Aircraft time
61,678 hours, 49,246 cycles
Part
Battery Pack
Part number
900835A
Condition
Discharged
Location
Cabin
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

PHX - EEL - DURING INSPECTION THE L2 AND R2 DOOR EMERGENCY EXIT SIDE LIGHTS WERE FOUND INOPERATIVE. MAINTENANCE REMOVED AND REPLACED THE BATTERY PACK AT THE M1051 POWER SUPPLY, OPERATIONAL CHECK OF EMERGENCY LIGHT SYSTEM WAS GOOD.