What was found
EMERGENCY LIGHT AT DOOR 4R AREA DOESNT COME ON DURING TEST. MIC 7862552
- Difficulty date
- October 30, 2020
- Submitted
- October 30, 2020
- Operation
- Air carrier
- Aircraft
- N771AN
- Make and model
- Boeing 777223
- Aircraft serial
- 29579
- Aircraft time
- 85,569 hours, 10,979 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- ADD71701100
- Part serial
- 157676
- Condition
- Discharged
- 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.