What was found
EMERGENCY POWER SUPPLY UNIT 15WL FAILED CIDS OPERATIONAL TEST. REPLACED 15WL BATTERY PACK IAW AMM 33-51-38. ACCOMPLISHED SATISFACTORY OPERATIONAL CHECK.
- Difficulty date
- October 7, 2017
- Submitted
- October 10, 2017
- Operation
- Air carrier
- Aircraft
- N162AA
- Make and model
- Airbus A321231
- Aircraft serial
- 6621
- Aircraft time
- 4,196 hours, 1,667 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- 321430
- Part serial
- 782370
- 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.