What was found
VOLUME KNOB ON RIGHT AUDIO PANEL ON SATCOM IS INSTALLED WRONG. ACP REPLACED AND CHECK OK MR ON 23275-80 AND MR OFF 25275-171.
- Difficulty date
- August 25, 2012
- Submitted
- August 31, 2012
- Operation
- Air carrier
- Aircraft
- N119UA
- Make and model
- Boeing 747422
- Aircraft serial
- 28812
- Aircraft time
- 56,403 hours, 6,538 cycles
- Engine
- Pwa PW4056
- System (JASC)
- 2300 · Communications System
- Part
- Knob
- Part number
- 1167015141
- Part serial
- 171
- Condition
- Misinstalled
- Location
- Cockpit
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- W
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.