What was found
ON SERVICE CHECK, CIDS TEST FAILED FIN 15WL POWER SUPPLY UNIT. REPLACED THE BATTERY IAW SRM 33-58-00. ACCOMPLISEHED SATISFACTORY OPERATIONAL CHECK.
- Difficulty date
- April 4, 2017
- Submitted
- April 7, 2017
- Operation
- Air carrier
- Aircraft
- N158AN
- Make and model
- Airbus A321231
- Aircraft serial
- 7009
- Aircraft time
- 3,359 hours, 1,316 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Part number
- 321431
- Part serial
- 776745
- 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.