What was found
EMERGENCY LIGHTS AT LH OVERWING EMERGENCY EXIT DO NOT ILLUMINATE / REPLACED LT OVERWING EMERGENCY BATTERY M1668 AND PERFORMED SATISFACTORY EMERGENCY LIGHTS TEST PER AMM 33-51-06-960-805
- Difficulty date
- February 27, 2021
- Submitted
- March 4, 2021
- Operation
- Air carrier
- Aircraft
- N405WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 27893
- Aircraft time
- 67,100 hours, 39,738 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Condition
- Inoperative
- 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.