What was found
AT FL220, CABIN BEGAN TO CLIMB AT 1500 FPM, CREW DONNED OXYGEN MASKS. EMEREGNCY DECLARED AND DIVERTED TO ORD, WITHOUT FURTHER INCIDENT. REMOVED AND REPLACED CABIN PRESSURE CONTROLLER, CHECKED SYSTEM AND GOOD. (M)
- Difficulty date
- January 1, 1999
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N766AT
- Make and model
- Boeing 727227
- Aircraft serial
- 21999
- System (JASC)
- 2131 · Cabin Pressure Controller
- Part
- Controller
- Part number
- 7638101
- Condition
- Failed
- Location
- Cabin
- Stage of operation
- CR
- Nature of condition
- J
- Precautionary procedure
- J, A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.