What was found
EMERGENCY LIGHT POWER SUPPLY TEST FAILED. REMOVED AND REPLACED THE POWER SUPPLY BATTERY IAW AMM 33-51-38. OPS CHECKED GOOD.
- Difficulty date
- February 1, 2018
- Submitted
- February 5, 2018
- Operation
- Air carrier
- Aircraft
- N537UW
- Make and model
- Airbus A321231
- Aircraft serial
- 4041
- Aircraft time
- 28,001 hours, 10,905 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- 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.