Service difficulty report · Battery Pack · Boeing 7377H4
FAA SDR system
- Difficulty date
- February 23, 2023
- Submitted
- February 24, 2023
- Operation
- Air carrier
- Make and model
- Boeing 7377H4
- Aircraft serial
- 29852
- Aircraft time
- 62,372 hours, 37,214 cycles
- Part
- Battery Pack
- Condition
- Failed
- Location
- Zn 200 Fus Top
- Stage of operation
- IN
- How discovered
- 9
- 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
BATTERY PACKS M1674; M1675; M1668; M1669; M1672; M1673 FAIL CHECK FOR CAPACITY<[01] REMOVED AND REPLACED EMX BATTERY PACKS AT LOCATIONS M1674; M1675; M1668; M1669; M1772; AND M1773 PER AMM 33-51-06;[02] REMOVED AND REPLACED EMX BATTERY PACKS AT LOCATIONS M1674; M1675; M1668; M1669; M1772; AND M1773 PER AMM 33-51-06