What was found
CABIN ALT WARNING F360 CABIN ALT 10000-11000 DESCEND F300 CABIN ALT RETRNED TO OPS NORM FLAGGED SDR REPLACED NUMBER 2 PRESSURE CONTROLLER. PERFORMED PRESSURIZATION CHECK, NORMAL. PARTS DATA INDICATED
- Difficulty date
- September 17, 2021
- Submitted
- September 17, 2021
- Operation
- Air carrier
- Aircraft
- N672UA
- Make and model
- Boeing 767322
- Aircraft serial
- 30027
- Aircraft time
- 75,030 hours, 15,921 cycles
- System (JASC)
- 2131 · Cabin Pressure Controller
- Part
- Controller
- Condition
- Failed
- Location
- Cabin Pressure
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- B, A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.