What was found
DURING PREFLIGHT EMER LT BAT 1 LO DISPLAYED WHEN TESTING THE EMERGENCY LIGHTS REMOVED AND REPLACED EMERGENCY LIGHTING BATTERY POWER SUPPLY AND OPS CHECKS GOOD.
- Difficulty date
- February 13, 2024
- Submitted
- February 14, 2024
- Operation
- Air carrier
- Aircraft
- N603FE
- Make and model
- Doug MD11F
- Aircraft serial
- 48459
- Aircraft time
- 89,815 hours, 21,840 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- 6044115
- Part serial
- 0757
- Condition
- Failed
- Location
- Emergency Lights
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- J, L
- Precautionary procedure
- H
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.