What was found
CAPTAIN'S AUDIO PANEL INOPERATIVE. REPLACED AMU, SYSTEM CHECKS NORMAL AT THE GATE.
- Difficulty date
- January 28, 2012
- Submitted
- January 31, 2012
- Operation
- Air carrier
- Aircraft
- N781UA
- Make and model
- Boeing 777222
- Aircraft serial
- 26945
- Aircraft time
- 63,441 hours, 11,200 cycles
- Engine
- Pwa PW4077
- System (JASC)
- 2350 · Audio Integrating System
- Part
- Amu
- Part number
- 5700110
- Part serial
- 4
- Condition
- Inoperative
- Location
- Audio System
- 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.