What was found
EMERGENCY LIGHT TEST FND L3 EMERGENCY AREA LT NO ILLUMINATE. THE BATTERY PACK REPLACED AND CONDITION CHK, TEST ''OK'' REF AMM 33-51-06-960-802 AMM 33-51-06-960-802 REV 83.
- Difficulty date
- October 18, 2018
- Submitted
- October 20, 2018
- Operation
- Air carrier
- Aircraft
- N793UA
- Make and model
- Boeing 777222
- Aircraft serial
- 26946
- Aircraft time
- 92,462 hours, 12,445 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- ADD71701100
- 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.