What was found
AIRCRAFT WAS GROUNDED: DOOR 3L EPAS BATTERY TEST FAILED. MAINTENANCE REPLACED DR 3L EPAS BATTERY IAW AMM52-12-19.
- Difficulty date
- October 3, 2024
- Submitted
- October 4, 2024
- Operation
- Air carrier
- Aircraft
- N729AN
- Make and model
- Boeing 777323ER
- Aircraft serial
- 33127
- Aircraft time
- 42,497 hours, 4,922 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- D71701001
- Condition
- No Test
- Location
- Zone 200
- 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.