- Difficulty date
- October 13, 2023
- Submitted
- October 17, 2023
- Operation
- Air carrier
- Make and model
- Boeing 7379
- Aircraft serial
- 43456
- Aircraft time
- 9,277 hours, 3,106 cycles
- Part
- Battery Pack
- Part number
- ADD71701100
- Part serial
- 228135
- Condition
- Inoperative
- Location
- M1673
- 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
BATTERY PACK M1673, LIGHTS SHUT OFF PRIOR TO 13 MINUTES MINIMUM (REF. AAR NR 99985846). REMOVED AND REPLACED BATTERY PACK M1673 IAW B737 AMM 33-51-06-960-802 CAPACITY TESTED M1673 IAW B737 AMM 33-51-06-200-801 (SDR #1033999) (WORK ACCOMPLISHED BY V893866 AND AAR QC A-57 V935838).