What was found
AIRCRAFT IN BASE MAINTENANCE: DOOR R3 EPAS BATTERY FAILS OPERATIONAL TEST. CHARGED BATTERY AND ACCOMPLISHED SATISFACTORY OPERATIONAL TEST PER AMM 52-12-19-710-802.
- Difficulty date
- December 10, 2022
- Submitted
- December 21, 2022
- Operation
- Air carrier
- Aircraft
- N720AN
- Make and model
- Boeing 777323ER
- Aircraft serial
- 33522
- Aircraft time
- 38,019 hours, 4,445 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Part number
- 285W095102
- Condition
- Discharged
- 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.