What was found
AFTER AN EMERGENCY LIGHT TEST PS CHECK, FOUND THE BATTERY PACK WAS INOPERATIVE. REPLACED THE BATTERY PACK IAW AMM 33-51-06. CHECKED OK, OPS OK.
- Difficulty date
- October 4, 2018
- Submitted
- October 5, 2018
- Operation
- Air carrier
- Aircraft
- N765AN
- Make and model
- Boeing 777223
- Aircraft serial
- 32879
- Aircraft time
- 62,592 hours, 7,674 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.