What was found
AIRCRAFT WAS NOT GROUNDED: R1 DOOR EPAS BATTERY LIGHT NOT BLINKING WHEN ARMED. REMOVED AND REPLACED R1 DOOR EPAS 9 VOLTS BACK UP BATTERIES REF AMM 52-12-20.
- Difficulty date
- March 21, 2021
- Submitted
- March 22, 2021
- Operation
- Air carrier
- Aircraft
- N734AR
- Make and model
- Boeing 777323ER
- Aircraft serial
- 31480
- Aircraft time
- 23,315 hours, 2,555 cycles
- System (JASC)
- 2560 · Emergency Equipment
- Part
- Battery
- Condition
- Inoperative
- Location
- R1 Epas
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.