What was found
EMERGENCY LIGHT POWER SUPPLY CAPACITY CHECK FAILED. THE POWER SUPPLY AND BATTERY WERE REPLACED AND TESTED NORMAL IAW AMM 33-51-06.
- Difficulty date
- April 23, 2018
- Submitted
- April 24, 2018
- Operation
- Air carrier
- Aircraft
- N77006
- Make and model
- Boeing 777224
- Aircraft serial
- 29476
- Aircraft time
- 95,088 hours, 9,510 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Condition
- No Test
- 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.