Service difficulty report · Battery Pack · Boeing 777222
FAA SDR system
- Difficulty date
- October 16, 2018
- Submitted
- October 23, 2018
- Operation
- Air carrier
- Make and model
- Boeing 777222
- Aircraft serial
- 30555
- Aircraft time
- 70,926 hours, 8,312 cycles
- Part
- Battery Pack
- Part number
- ADD7170100
- Part serial
- 86725
- Condition
- Discharged
- Location
- Cabin
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
REF NR L/P 9463738 SPEC NO. B777-33-3-6019 EMERGENCY LIGHT BATTERY PACK M33407 CAPACITY LOW (P/N D717-01-100). REPLACED EMERGENCY LIGHT BATTERY PACK M33407 & C/OUT A TEST FND THE NORMAL AS PER AMM 33-51-06-960-802 REV 83 & SUBTASK 33-51-06-710-002 REV 83. LOCATION:DR4L(STA2026 WL285 LBL85).....NOTE:MANUAL ENTRY