What was found
BATTERY PACK M1671 WILL NOT HOLD CHARGE. REMOVED AND REPLACED AND OPS CHECK GOOD 1 EA BATTERY PACK IAW AMM 33-51-06-12. REMOVED AND REPLACED AND OPS CHECK GOOD 1 EA BATTERY PACK M1671 IAW AMM 33-51-06-12.
- Difficulty date
- June 4, 2026
- Submitted
- June 9, 2026
- Operation
- Air carrier
- Aircraft
- N8557Q
- Make and model
- Boeing 7378H4
- Aircraft serial
- 63582
- Aircraft time
- 28,131 hours, 14,372 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Condition
- Discharged
- Location
- Zone 200
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.