What was found
R4 DOOR AREA EXIT SIGN FOUND INOP REF NON-ROUTINE NO.9409525 - ORIGINATED BY EMP,SPEC NO.B777-33-03-7015.
- Difficulty date
- March 13, 2020
- Submitted
- March 21, 2020
- Operation
- Air carrier
- Aircraft
- N77012
- Make and model
- Boeing 777224
- Aircraft serial
- 29860
- Aircraft time
- 102,462 hours, 10,087 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- AD071701100
- Condition
- Discharged
- Location
- Cabin
- 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.