What was found
AIRCRAFT NOT GROUNDED: MAINTENANCE REPORTS CIDS1 EPSU SYSTEM TEST FAILED 11WL. REMOVED AND REPLACED 11WL EPSU IAW AMM 33-51-38. OPS NORMAL.
- Difficulty date
- April 15, 2019
- Submitted
- April 17, 2019
- Operation
- Air carrier
- Aircraft
- N905AU
- Make and model
- Airbus A321231
- Aircraft serial
- 7700
- Aircraft time
- 6,085 hours, 2,258 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- 32146210
- Part serial
- 155930
- Condition
- Failed
- 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.