What was found
CIDS 1 EPSU SYSTEM TEST FAILS EPSU (15WL) MID L. REF NR 0183. REMOVED AND REPLACED THE POWER SUPPLY PER A321 AMM 33-51-38, OPS CHECK GOOD. (LP# 1852928)
- Difficulty date
- June 25, 2021
- Submitted
- June 29, 2021
- Operation
- Air carrier
- Aircraft
- N309DN
- Make and model
- Airbus A321211
- Aircraft serial
- 7268
- Aircraft time
- 10,602 hours, 5,531 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- 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.