What was found
F/O O2 MASK AUDIO DOES NOT TEST CORRECTLY. R & R AMU IAW AMM. PERFORMED BITE TEST IAW MM, OPS CHECKED GOOD, OK TO CONTINUE.
- Difficulty date
- May 27, 2013
- Submitted
- July 9, 2013
- Operation
- Air carrier
- Aircraft
- N498UA
- Make and model
- Airbus A320232
- Aircraft serial
- 1865
- Aircraft time
- 35,630 hours, 15,571 cycles
- Engine
- Iae V2527A5
- System (JASC)
- 2350 · Audio Integrating System
- Part
- Amu
- Part number
- 2790CB04
- Part serial
- 11
- Condition
- Failed
- Location
- Audio Sys
- 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.