What was found
R4 DOOR EMERGENCY POWER ASSIST SUPPLY FAILING. REPLACED EMERGENCY POWER ASSIST SUPPLY BATTERY PACK AND PERFORMED A SATISFACTORY OPS CHECK IAW MM 52-11-20.
- Difficulty date
- April 24, 2018
- Submitted
- April 27, 2018
- Operation
- Air carrier
- Aircraft
- N786AN
- Make and model
- Boeing 777223
- Aircraft serial
- 30250
- Aircraft time
- 72,267 hours, 8,764 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- 285W095510
- Condition
- No Test
- Location
- Emergency Lights
- 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.