What was found
AIRCRAFT IN BASE MAINTENANCE: DOOR 3L EMERGENCY POWER ASSIST SYSTEM BATTERY FAILED CHECK. REPLACED EMERGENCY POWER ASSIST SYSTEM BATTERY PER 52-11-20 AND PERFORMED SATISFACTORY OPERATIONAL CHECK.
- Difficulty date
- November 25, 2018
- Submitted
- November 28, 2018
- Operation
- Air carrier
- Aircraft
- N795AN
- Make and model
- Boeing 777223
- Aircraft serial
- 30257
- Aircraft time
- 70,654 hours, 9,001 cycles
- System (JASC)
- 5210 · Passenger/Crew Doors
- Part
- Battery
- Part number
- 285W0955102
- Condition
- Discharged
- Location
- L3 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.