What was found
EMERGENCY LIGHT BATTERIES FAILED CAPACITY TEST AT LOCATIONS M1668, M1669 AND M1675 IN CABIN. R&R EMERGENCY LIGHT BATTERY PACKS AT LOCATIONS M1668, M1669 AND M1675 PER AMM 33-51-06.
- Difficulty date
- March 4, 2020
- Submitted
- March 5, 2020
- Operation
- Air carrier
- Aircraft
- N7814B
- Make and model
- Boeing 7377K9
- Aircraft serial
- 30042
- Aircraft time
- 55,888 hours, 29,411 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- 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.