What was found
11WL EMERGENCY POWER SUPPLY UNIT FAILED TO TEST. REMOVED AND REPLACED THE POWER SUPPLY IAW AMM 33-51-38.
- Difficulty date
- February 22, 2018
- Submitted
- February 26, 2018
- Operation
- Air carrier
- Aircraft
- N152UW
- Make and model
- Airbus A321211
- Aircraft serial
- 5588
- Aircraft time
- 16,649 hours, 6,618 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- 32146210
- Part serial
- 142403
- Condition
- No Test
- Location
- Emergency Lights
- Part time
- 16,649 hours, 6,618 cycles
- 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.