Service difficulty report · Battery Pack · Boeing 777224
FAA SDR system
- Difficulty date
- April 9, 2024
- Submitted
- April 10, 2024
- Operation
- Air carrier
- Make and model
- Boeing 777224
- Aircraft serial
- 31680
- Aircraft time
- 102,963 hours, 10,471 cycles
- Part
- Battery Pack
- Part number
- ADD71701100
- Condition
- Discharged
- Location
- Emergency Light
- 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.
What was found
M/D OVERDOOR R4 EMER LT POWER PACK (M33409) FOUND LOW CAPACITY REF HAECO NR NO.9483724. REPLACED OVERDOOR R4 EMERGENCY LT POWER SUPPLY BATTERY PACK AT M33409, CARRIED OUT EMERGENCY LT TEST,RESULT NORMAL REF AMM 33-51-06-960-802 REV.100