What was found
TPA - THE EMERGENCY LIGHTS FAILED TEST WITH -R MID (R2) FAULT-. MAINTENANCE REPLACED THE RIGHT SIDE, MID-CABIN EMERGENCY POWER SUPPLY UNIT. OPERATIONALLY CHECKS OK.
- Difficulty date
- October 8, 2007
- Submitted
- October 9, 2007
- Operation
- Air carrier
- Aircraft
- N169UW
- Make and model
- Airbus A321211
- Aircraft serial
- 1455
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Epsu
- Part number
- 32145510
- Condition
- Discharged
- Location
- Cabin
- Part time
- 23,662 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.