What was found
L1 DOOR EMERGENCY LIGHTS INOPERATIVE. R & R POWER SUPPLY/BATTERY PACK PER B737 AMM 33-51 OPS CHECK NML.
- Difficulty date
- December 9, 2025
- Submitted
- December 12, 2025
- Operation
- Air carrier
- Aircraft
- N904DN
- Make and model
- Boeing 737932ER
- Aircraft serial
- 32008
- Aircraft time
- 22,501 hours, 8,999 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Condition
- Inoperative
- Location
- Zone 200
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- L
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.