What was found
AIRCRAFT IN BASE MAINTENANCE: EMERGENCY LIGHT CHECK FAILED ON PTP PANEL. REMOVED AND REPLACED EMERGENCY POWER SUPPLY UNIT 14WL BATTERY.
- Difficulty date
- November 6, 2021
- Submitted
- November 9, 2021
- Operation
- Air carrier
- Aircraft
- N174US
- Make and model
- Airbus A300*
- Aircraft serial
- 1492
- Aircraft time
- 67,962 hours, 25,787 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Condition
- Failed
- Location
- Zone 200 - Fuse
- 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.