What was found
CABIN PSI PANEL MANUAL MODE DOES NOT CONTROL OUTFLOW VLV. CLEANED & RESET OUTFLOW VLV DC & AC MOTORS CONNECTORS. CABIN ALT AUTO 1, CABIN ALT AUTO 2 & MANUAL MODES VERIFIED STATIS IAW AMM, FOR SERVICE.
- Difficulty date
- December 18, 2013
- Submitted
- December 19, 2013
- Operation
- Air carrier
- Aircraft
- N672UA
- Make and model
- Boeing 767322
- Aircraft serial
- 30027
- Aircraft time
- 50,816 hours, 12,604 cycles
- Engine
- Pwa PW4056
- System (JASC)
- 2197 · Air Conditioning System Wiring
- Part
- Connector
- Condition
- Dirty
- Location
- Outflow Valve
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.