What was found
CABIN AUTO INOP EICAS AUTO 1 AND 2. PERFORMED BITE ON CABIN PRESS CONTROLLERS. NO FAULTS NOTED. DUE TO HIST REMOVED AND REPLACED CABIN OUTFLOW VALVE PER AMM. ALL OPS CHK NORMAL.
- Difficulty date
- June 26, 2007
- Submitted
- June 29, 2007
- Operation
- Air carrier
- Aircraft
- N172DZ
- Make and model
- Boeing 767332
- Aircraft serial
- 29691
- Aircraft time
- 29,843 hours, 11,744 cycles
- System (JASC)
- 2133 · Pressure Regulator/Outflow Valve
- Part
- Outflow Valve
- Part number
- 211080120
- Part serial
- 108963
- Condition
- Inoperative
- Location
- Clabin Pressure
- Stage of operation
- TX
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- D
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.