What was found
AIRCRAFT WAS NOT GROUNDED. DOOR 4R EMERGENCY POWER ASSIST SYSTEM LIGHT OUT. REPLACED BATTERY PACK, PER AMM AMM 52-12-19.
- Difficulty date
- January 17, 2021
- Submitted
- January 19, 2021
- Operation
- Air carrier
- Aircraft
- N736AT
- Make and model
- Boeing 777323ER
- Aircraft serial
- 33538
- Aircraft time
- 20,473 hours, 2,228 cycles
- System (JASC)
- 2560 · Emergency Equipment
- Part
- Battery Pack
- Condition
- Inoperative
- Location
- R1 Door Assist
- 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.