What was found
AIRCRAFT WAS NOT GROUNDED: DOOR 1R EPAS GREEN FLASHING LIGHT INOPERATIVE. REMOVED AND REPLACED BATTERY EMERGENCY POWER ASSIST (EPAS). PER AMM 52-12-20. OPERATIONAL CHECK NORMAL.
- Difficulty date
- December 3, 2023
- Submitted
- December 4, 2023
- Operation
- Air carrier
- Aircraft
- N721AN
- Make and model
- Boeing 777323ER
- Aircraft serial
- 31546
- Aircraft time
- 42,595 hours, 4,873 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- 285W0955102
- Condition
- Inoperative
- Location
- Zone 200 - Fuse
- 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.