What was found
F/O AUDIO SEL PANEL WILL NOT SELECT NR 1 COMM MOVED PANEL TO OBS POS AND PLACARD OBS SEAT INOP. REPLACED OBSERVER'S AUDIO SELECTOR PANEL.
- Difficulty date
- September 18, 2012
- Submitted
- September 28, 2012
- Operation
- Air carrier
- Aircraft
- N552UA
- Make and model
- Boeing 757222
- Aircraft serial
- 26641
- Aircraft time
- 78,228 hours, 22,594 cycles
- Engine
- Pwa PW2037
- System (JASC)
- 2350 · Audio Integrating System
- Part
- Selector Panel
- Part number
- 503111
- Part serial
- 168
- 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.