What was found
AIRCRAFT NOT GROUNDED - EXIT SIGN EMERGENCY LIGHT, M33406, DOES NOT COME ON. REMOVED AND REPLACED BATTERY PACK AT M33406 PER AMM 33-51-06, OPERATIONAL CHECK NORMAL.
- Difficulty date
- April 20, 2020
- Submitted
- April 22, 2020
- Operation
- Air carrier
- Aircraft
- N767AJ
- Make and model
- Boeing 777223
- Aircraft serial
- 33539
- Aircraft time
- 56,718 hours, 6,867 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- 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.