What was found
L2 EMERGENCY LIGHTS INOPERATIVE. REMOVED AND REPLACED THE BATTERY PACK IAW AMM 33-51-06-960-805-NG.
- Difficulty date
- January 30, 2026
- Submitted
- February 6, 2026
- Operation
- Air carrier
- Aircraft
- N8637A
- Make and model
- Boeing 7378H4
- Aircraft serial
- 42523
- Aircraft time
- 39,415 hours, 19,104 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.