What was found
AIRCRAFT WAS NOT GROUNDED. THE EMERGENCY LIGHT EXIT SIGNS AT DOOR 2L DONT COME ON. REPLACED THE POWER SUPPLY BATTERY PACK AT DOOR 2L PER AMM 33-51-06. OK FOR SERVICE.
- Difficulty date
- June 8, 2018
- Submitted
- June 12, 2018
- Operation
- Air carrier
- Aircraft
- N722AN
- Make and model
- Boeing 777323ER
- Aircraft serial
- 31547
- Aircraft time
- 21,932 hours, 2,482 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- ADD71701100
- Part serial
- 105641
- 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.