What was found
DURING INSPECTION FOUND EMERGENCY LIGHTS OUT AT OVER WING EMERGENCY ROW. FOUND BATTERY AT ROW 17DEF INOPERABLE. REMOVED AND REPLACED BATTERY AT ROW 17DEF, PER B737 AMM 33-51-06 TEST OK.
- Difficulty date
- January 16, 2021
- Submitted
- January 19, 2021
- Operation
- Air carrier
- Aircraft
- N377DE
- Make and model
- Boeing 7378EH
- Aircraft serial
- 39632
- Aircraft time
- 16,473 hours, 11,519 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Condition
- Inoperative
- Location
- Emergency Lights
- 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.