What was found
EMERGENCY LIGHTING BATTERY PACKS M01668 (MID CABIN LT) AND M01672 (AFT RT), FAIL CAPACITY TEST. REMOVED AND REPLACED EMERGENCY LIGHTING BATTERY PACKS M01668 (MID CABIN LT) AND M01672 (AFT RT), PER M/M, AND SSM.
- Difficulty date
- February 20, 2013
- Submitted
- February 22, 2013
- Operation
- Air carrier
- Aircraft
- N273WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 32528
- Aircraft time
- 21,317 hours, 12,581 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- D71701100
- Condition
- Failed
- Location
- Cabin
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.