What was found
EMERGENCY POWER SUPPLY UNIT SYSTEM FAULTED 11WL EXIT LEFT. REPLACED EMERGENCY POWER SUPPLY UNIT 11WL PER AMM 33-51-38. ACCOMPLISHED SATISFACTORY OPERATIONAL CHECK.
- Difficulty date
- July 27, 2017
- Submitted
- July 31, 2017
- Operation
- Air carrier
- Aircraft
- N134AN
- Make and model
- Airbus A321231
- Aircraft serial
- 6495
- Aircraft time
- 7,604 hours, 2,970 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- 32146210
- Part serial
- 148286
- Condition
- No Test
- Location
- Emergency Lights
- 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.