What was found
EMER EXIT LIGHT DOOR 1L BLINKING. REPLACED BATTERY PACK M1557. OP CK GOOD.
- Difficulty date
- December 12, 2017
- Submitted
- December 13, 2017
- Operation
- Air carrier
- Aircraft
- N644UA
- Make and model
- Boeing 767322
- Aircraft serial
- 25094
- Aircraft time
- 106,902 hours, 16,660 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Condition
- Faulty
- Location
- Cabin
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.