What was found
EMERGENCY LIGHT BATTERY FAILED CAPACITY TEST AT LOCATION M1669 IN CABIN. R&R EMERGENCY LIGHT BATTERY AT LOCATION M1669 PER MM 33-51-06
- Difficulty date
- March 12, 2020
- Submitted
- March 13, 2020
- Operation
- Air carrier
- Aircraft
- N556WN
- Make and model
- Boeing 7377BD
- Aircraft serial
- 33936
- Aircraft time
- 29,525 hours, 17,453 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.