What was found
INOPERATIVE BATTERY PACK LOCATED BTW BS 597 & 616 LT SIDE AT PASSENGER CABIN. REPLACED BATTERY PACK LOCATED BTW STA 597 TO STA 616 LH SIDE AT PASSENGER CABIN IAW AMM 33-51-06-960-805
- Difficulty date
- June 4, 2025
- Submitted
- July 10, 2025
- Operation
- Air carrier
- Aircraft
- N7721E
- Make and model
- Boeing 7377BD
- Aircraft serial
- 34479
- Aircraft time
- 61,888 hours, 33,237 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Condition
- Inoperative
- 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.