What was found
EMERGENCY LIGHTS COMMON TO M1670 ARE INOPERATIVE. / REMOVED AND REPLACED BATTERY PACK AT POWER SUPPLY M1670 AND PERFORMED GOOD CHECK OF EMERGENCY LIGHTS COMMON TO M1670 AS PER AMM TASK 33-51-06-960-802
- Difficulty date
- March 1, 2021
- Submitted
- March 4, 2021
- Operation
- Air carrier
- Aircraft
- N8711Q
- Make and model
- Boeing 7378
- Aircraft serial
- 36979
- Aircraft time
- 5,157 hours, 2,219 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.