What was found
EMERGENCY EXIT LIGHTS COMMON TO BATTERY PACK M1669 ARE INOPERABLE. REMOVED & REPLACED BATTERY PACK M1669, PER AMM 33-51-06-960-805 AND AMM 33-51-00-710-801. 59924C 06OCT20 PERFORMED GOOD OPERATIONAL TEST.
- Difficulty date
- October 2, 2020
- Submitted
- October 19, 2020
- Operation
- Air carrier
- Aircraft
- N724SW
- Make and model
- Boeing 7377H4
- Aircraft serial
- 27856
- Aircraft time
- 74,270 hours, 44,021 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Condition
- Inoperative
- Location
- Emergency Light
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.