What was found
EMERGENCY LIGHT BATTERY FAILED CAPACITY TEST AT LOCATION M1675 / [01] REMOVED AND REPLACED EMERGENCY LIGHT BATTERY PACK AT LOCATION M1675 PER AMM 33-51-06
- Difficulty date
- July 14, 2022
- Submitted
- July 18, 2022
- Operation
- Air carrier
- Aircraft
- N474WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 33861
- Aircraft time
- 60,070 hours, 35,739 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Condition
- Failed
- Location
- Cabin
- 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.