What was found
CAPT UNABLE TO TRANSMIT USING ANY MIC SWITCH. REPLACED AUDIO SELECTOR PANEL AND CHECKED GOOD.
- Difficulty date
- August 19, 2011
- Submitted
- September 6, 2011
- Operation
- Air carrier
- Aircraft
- N666UA
- Make and model
- Boeing 767322
- Aircraft serial
- 29238
- Aircraft time
- 47,345 hours, 12,791 cycles
- Engine
- Pwa PW4056
- System (JASC)
- 2350 · Audio Integrating System
- Part
- Audio Panel
- Part number
- 503111
- Part serial
- 36
- 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.