What was found
(LOG 9453738) FOUND MOST EMERGENCY LIGHTS NOT WORKING WHEN TESTED. REMOVED AND REPLACED 10 EMERGENCY BATTERIES REF B737 AMM 33-51-06 M1672, M1673, M2627, M2626, M1671, M1670, M1676, M2335, M1675 AND M2816. ALL LIGHTS OPS CHECK GOOD.
- Difficulty date
- January 6, 2023
- Submitted
- January 10, 2023
- Operation
- Air carrier
- Aircraft
- N833DN
- Make and model
- Boeing 737932ER
- Aircraft serial
- 31944
- Aircraft time
- 24,381 hours, 9,589 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Condition
- Inoperative
- Location
- Emergency Lights
- 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.