What was found
F/O'S OXYGEN MASK MICROPHONE IS INOPERATIVE. REPLACED F/O'S O2 MASK PER AMM, NO HELP. REPLACED F/O'S ACP CHECKS NORMAL.
- Difficulty date
- April 16, 2011
- Submitted
- May 10, 2011
- Operation
- Air carrier
- Aircraft
- N489UA
- Make and model
- Airbus A320232
- Aircraft serial
- 1702
- Aircraft time
- 29,667 hours, 13,293 cycles
- Engine
- Iae V2527A5
- System (JASC)
- 2350 · Audio Integrating System
- Part
- Control Panel
- Part number
- ACP2788AB04
- Part serial
- 101
- Condition
- Defective
- Location
- Cockpit
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.