What was found
AIRCRAFT WAS NOT GROUNDED: DURING PS CHECK FOUND DOOR R4 EPAS GREEN LIGHT OFF, EPAS BATTERY PACK INOPERABLE. MAINTENANCE REPLACED BATTERY PACK PER AMM 52-11-20-401.
- Difficulty date
- May 25, 2019
- Submitted
- May 28, 2019
- Operation
- Air carrier
- Aircraft
- N785AN
- Make and model
- Boeing 777223
- Aircraft serial
- 30005
- Aircraft time
- 75,187 hours, 9,184 cycles
- System (JASC)
- 5210 · Passenger/Crew Doors
- Part
- Battery Pack
- Condition
- Discharged
- Location
- R4 Door
- 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.