What was found
DURING SCHEDULED HC2 CHECK, LT EMERGENCY EXIT LIGHT BATTERY FAILED CAPACITY TEST AT ROW 16. REMOVED AND REPLACED BATTERY PER MM.
- Difficulty date
- January 26, 2012
- Submitted
- January 31, 2012
- Operation
- Air carrier
- Aircraft
- N458WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 33857
- Aircraft time
- 28,621 hours, 16,663 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- 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.