What was found
AIRCRAFT WAS NOT GROUNDED: DOOR R2 EMERGENCY POWER ASSIST SYSTEM GREEN FLASHING LIGHT- NOT FLASHING ON. REMOVED AND REPLACED R2 EMERGENCY POWER ASSIST SYSTEM 9V BACK UP BATTERY.
- Difficulty date
- June 17, 2023
- Submitted
- June 19, 2023
- Operation
- Air carrier
- Aircraft
- N750AN
- Make and model
- Boeing 777223
- Aircraft serial
- 30259
- Aircraft time
- 85,399 hours, 10,979 cycles
- System (JASC)
- 2560 · Emergency Equipment
- Part
- Battery
- Part number
- UNKNOWN
- Condition
- Inoperative
- Location
- Zone 800 - Doors
- 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.