What was found
2 INTERNAL AND 2 EXTERNAL EMERGENCY LIGHTS ON THE RIGHT SIDE OF THE AIRCRAFT AFT OF THE WING DO NOT COME ON DURING THE TEST. ; / [01] REMOVED AND REPLACED EMERGENCY LIGHTING BATTERY AT STATION 727C IAW AMM 33-51-06.
- Difficulty date
- December 8, 2021
- Submitted
- December 13, 2021
- Operation
- Air carrier
- Aircraft
- N8641B
- Make and model
- Boeing 7378H4
- Aircraft serial
- 60085
- Aircraft time
- 25,417 hours, 11,540 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Condition
- Inoperative
- Location
- Cabin
- Stage of operation
- UK
- 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.