Service difficulty report · Battery Pack · Boeing 7377H4
FAA SDR system
- Difficulty date
- January 11, 2024
- Submitted
- January 11, 2024
- Operation
- Air carrier
- Make and model
- Boeing 7377H4
- Aircraft serial
- 33829
- Aircraft time
- 65,338 hours, 39,144 cycles
- Part
- Battery Pack
- Part number
- UNKNOWN
- 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
EMERGENCY LIGHT BATTERIE PACKS FAILED CAPACITY TEST AT LOCATIONS M1672;M1669; M1675; M1670 EMERGENCY LIGHT BATTERIE PACKS FAILED CAPACITY TEST AT LOCATIONS M1672M1669 M1675 M1670<[01] REMOVED AND REPLACED EMERGENCY LIGHT BATTERIE PACKS AT LOCATIONS M1672; M1669; M1675; M1670 OPS CHECK GOOD PER AMM 33-51-06 AND DRW 33500005