What was found
NR 1 AUDIO SELECTOR PANEL MIC. SELECTOR ANNUNC. LIGHTS OPERATE ABNORMALLY. (1=CAPT, 02=1ST OFF, 03=1ST OBS, 04=2ND OBS). CAPT'S VHF-L MIC SELECT PUSH BUTTON SWITCH INOP (WILL NOT ENGAGE). REPLACED PANEL. OPS OK.
- Difficulty date
- June 10, 2010
- Submitted
- June 11, 2010
- Operation
- Air carrier
- Aircraft
- N674UA
- Make and model
- Boeing 767322
- Aircraft serial
- 29242
- Aircraft time
- 36,819 hours, 9,606 cycles
- Engine
- Pwa PW4060
- System (JASC)
- 2350 · Audio Integrating System
- Part
- Switch
- Condition
- Inoperative
- Location
- Vhf Microphone
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.