What was found
AIRCRAFT NOT GROUNDED: MAINTENANCE REPORTS CIDS 1 EPSU TEST FAILED BAT 10WL. REMOVED AND REPLACED THE PWR SUPPLY 10WL IAW AMM 33-51-38. OPS CHECKED GOOD.
- Difficulty date
- December 26, 2019
- Submitted
- December 30, 2019
- Operation
- Air carrier
- Aircraft
- N135NN
- Make and model
- Airbus A321231
- Aircraft serial
- 6520
- Aircraft time
- 16,037 hours, 5,578 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- 32146210
- Part serial
- 147728
- Condition
- Inoperative
- 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.