Service difficulty report · Battery Pack · Boeing 7377H4
FAA SDR system
- Difficulty date
- August 7, 2024
- Submitted
- September 12, 2024
- Operation
- Air carrier
- Make and model
- Boeing 7377H4
- Aircraft serial
- 36637
- Aircraft time
- 50,530 hours, 30,789 cycles
- Part
- Battery Pack
- Condition
- No Test
- Location
- Zone 200
- 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
EMERGENCY EXIT LT BATTERY PACKS AT M1669; M1670; M1672; M1673 M1674 AND M1675 FAIL CAP CHECK.<[01] REMOVED AND REPLACED EMERGENCY EXIT LT BATTERY PACKS AT M1669; M1670; M1672; M1673 M1674 AND M1675 AND TESTED GOOD IAW AMM 33-51-06-960-805;[02] VERIFIED;[03] VERIFIED CORRECTIVE ACTION.