What was found
L3 DOOR EXIT SIGN INOPERATIVE. REPLACED THE BATTERY PACK IAW AMM 33-51-06. OPS TESTED NORMAL.
- Difficulty date
- February 9, 2018
- Submitted
- February 16, 2018
- Operation
- Air carrier
- Aircraft
- N770AN
- Make and model
- Boeing 777223
- Aircraft serial
- 29578
- Aircraft time
- 75,667 hours, 9,509 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- D71702001
- Condition
- Inoperative
- Location
- Emergency Lights
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.