What was found
EMERGENCY LIGHT BATTERY PACK AT BS 565 L/H OVERWING IS INOPERATIVE. REMOVED AND REPLACED EMERGENCY LIGHT BATTERY PACK AT BS 565 LT IAW AMM 33-51-06. OPS CHECKS GOOD IAW WDM 33-51-13.
- Difficulty date
- July 5, 2026
- Submitted
- July 22, 2026
- Operation
- Air carrier
- Aircraft
- N8542Z
- Make and model
- Boeing 7378H4
- Aircraft serial
- 63581
- Aircraft time
- 29,429 hours, 14,965 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Condition
- Inoperative
- 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.