What was found
PHL - THE EMERGENCY LIGHTS TEST FAILED. MAINTENANCE REPLACED EMERGENCY POWER SUPPLY UNITS AT FIN LOCATIONS 12WL AND 15WL. THE SYSTEM TESTED OK FOR SERVICE (M)
- Difficulty date
- June 30, 2001
- Submitted
- August 16, 2001
- Operation
- Air carrier
- Aircraft
- N166US
- Make and model
- Airbus A321211
- Aircraft serial
- 1436
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- 32145510
- Condition
- Discharged
- Location
- Cabin
- Part time
- 1,170 hours
- 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.