What was found
NR 1 COMM VOLUME INTERMITTENT ON CAPTAINS AUDIO PANEL. REPLACED CAPTAIN'S AUDIO CONTROL PANEL, CHECKED OKAY.
- Difficulty date
- March 7, 2013
- Submitted
- March 13, 2013
- Operation
- Air carrier
- Aircraft
- N589UA
- Make and model
- Boeing 757222
- Aircraft serial
- 28707
- Aircraft time
- 60,153 hours, 16,829 cycles
- Engine
- Pwa PW2037
- System (JASC)
- 2350 · Audio Integrating System
- Part
- Control Panel
- Part number
- 503111
- Part serial
- 91
- Condition
- Intermittent
- Location
- Nr 1 Audio
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.