What was found
BOTH FWD EMERGENCY LIGHT BATTERIES FAILED CAPACITY TEST<[01] REMOVED AND REPLACED EMERGENCY LIGHT BATTERIES AT LOCATIONS M1675 (LEFT FRONT) AND M1674 (RIGHT FRONT) OPS CHECK GOOD PER AMM 33-51-06
- Difficulty date
- February 8, 2023
- Submitted
- February 10, 2023
- Operation
- Air carrier
- Aircraft
- N410WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 27897
- Aircraft time
- 70,984 hours, 41,897 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- 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.