What was found
L3, & R3 DOOR EMERGENCY LIGHTS INOPERATIVE, & ROWS SEATS 21L, 22L,22R, 23L, EMERGENCY LIGHTS INOPERATIVE. REMOVED AND REPLACED EMERGENCY POWER SUPPLY UNIT (12WL).
- Difficulty date
- April 17, 2017
- Submitted
- April 19, 2017
- Operation
- Air carrier
- Aircraft
- N177US
- Make and model
- Airbus A321211
- Aircraft serial
- 1517
- Aircraft time
- 53,876 hours, 20,128 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- 32145510
- Part serial
- 2278
- Condition
- Failed
- Location
- Zone 200 - Fuse
- Part time
- 53,880 hours, 20,129 cycles
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.