What was found
4 EMERGENCY LIGHT BATTERY PACKS FAILED CAPACITY CHECK.<[01] R&R 4 EMERGENCY LIGHT BATTERY PACKS AT LOCATIONS M1670; M1669; M1675 AND M1668 PER AMM 33-51-06.
- Difficulty date
- March 10, 2023
- Submitted
- March 14, 2023
- Operation
- Air carrier
- Aircraft
- N7844A
- Make and model
- Boeing 737752
- Aircraft serial
- 35118
- Aircraft time
- 52,180 hours, 28,192 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Condition
- Failed
- Location
- Zn 200 Fus Top
- 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.