What was found
NR 1 RADIO FAILED DURING DESCENT INTO LAS. THERE WAS A HOT WIRE ODOR ASSOCATED WITH FAILURE. REMOVED AND REPLACED NR 1 AUDIO CONTROL PANEL IAW AIRBUS MAINTENANCE MANUAL 23-51-12.
- Difficulty date
- March 18, 2012
- Submitted
- March 20, 2012
- Operation
- Air carrier
- Aircraft
- N186US
- Make and model
- Airbus A321211
- Aircraft serial
- 1701
- Aircraft time
- 35,395 hours, 12,899 cycles
- System (JASC)
- 2350 · Audio Integrating System
- Part
- Audio Panel
- Part number
- ACP2788AF01
- Part serial
- 27887610
- Condition
- Faulty
- Location
- Cockpit
- Part time
- 24,933 hours, 8,537 cycles
- Stage of operation
- DE
- How discovered
- O
- Nature of condition
- B
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.