Service difficulty report · Battery Pack · Boeing 7377H4
FAA SDR system
- Difficulty date
- September 18, 2023
- Submitted
- October 16, 2023
- Operation
- Air carrier
- Make and model
- Boeing 7377H4
- Aircraft serial
- 33721
- Aircraft time
- 64,386 hours, 38,370 cycles
- Part
- Battery Pack
- Part number
- UNKNOWN
- Condition
- Inoperative
- 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
INOP LOWERED CEILING PANEL BATTERY PACK AT FWD GALLEY AREA (2 EA) 2023-569783<[01] REPLACED LOWERED CEILING PANEL EMERGENCY BATTERY PACK AT FWD GALLEY AREA (2 ) TEST OK IAW AMM 33-51-06-960-805;[02] CORRECTED STEP 1 REPLACED LOWERED CEILING PANEL EMERGENCY BATTERY PACK AT FWD GALLEY AREA (2 ) TEST OK IAW B737-700 AMM 33-51-06-960-805;[03] REPLACED LOWERED CEILING PANEL EMERGENCY BATTERY PACK AT FWD GALLEY AREA (2 ) TEST OK IAW B737-700 AMM 33-51-06-960-805