What was found
EMERGENCY BATTERY PACK (M33096 ABOVE DOOR 2L) FAILED CAPACITY TEST. REF L/P 8229544 FOR ENTRY AND WORK
- Difficulty date
- March 16, 2026
- Submitted
- March 17, 2026
- Operation
- Air carrier
- Aircraft
- N2138U
- Make and model
- Boeing 777300ER
- Aircraft serial
- 62649
- Aircraft time
- 36,910 hours, 3,957 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Condition
- No Test
- 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.