Service difficulty report · Battery Pack · Boeing 7377H4
FAA SDR system
- Difficulty date
- August 23, 2022
- Submitted
- August 26, 2022
- Operation
- Air carrier
- Make and model
- Boeing 7377H4
- Aircraft serial
- 32527
- Aircraft time
- 52,036 hours, 31,113 cycles
- Part
- Battery Pack
- Condition
- Failed
- Location
- Cabin
- 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
EMERGENCY LIGHT BATTERIES FAILED CAPACITY AT LOCATIONS M1674; M1669; M1672; M1673; M1670; M1668; M1675 EMERGENCY LIGHT BATTERIES FAILED CAPACITY AT LOCATIONS M1674 M1669 M1672 M1673 M1670 M1668 M1675 / [01] REMOVED AND REPLACED EMERGENCY BATTERY PACKS AT LOCATIONS M1674;M1669;M1672;M1673;M1670;M1668; AND M1675 PER AMM 33-51-06.;[02] CARD BEING XCLD DUE TO PART/SN ISSUES