What was found
NR 3 AUDIO SEL PNL PUSH-TO-TALK SW IS DEFECTIVE. (03=CAPT, 04=1ST OFF, 5=1ST OBS). CREW COMMENTS: INTERMITTENT. REPLACED THE CAPT'S ASSEMBLY.
- Difficulty date
- April 14, 2011
- Submitted
- April 20, 2011
- Operation
- Air carrier
- Aircraft
- N646UA
- Make and model
- Boeing 767322
- Aircraft serial
- 25283
- Aircraft time
- 83,305 hours, 13,453 cycles
- Engine
- Pwa PW4060
- System (JASC)
- 2350 · Audio Integrating System
- Part
- Audio Panel
- Part number
- 503111
- Part serial
- 263
- Condition
- Faulty
- 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.