What was found
DURING SCHEDULED HC2 CHECK, LT EMERGENCY EXIT LIGHT BATTERY PACK FAILED FUNCTIONAL CHECK BETWEEN ROW 9 TO ROW 12. REMOVED AND REPLACED BATTERY PER MM.
- Difficulty date
- November 4, 2011
- Submitted
- November 8, 2011
- Operation
- Air carrier
- Aircraft
- N451WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 32495
- Aircraft time
- 28,519 hours, 16,549 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Part number
- D717011000
- 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.