What was found
AFTER TAKEOFF, AUTO-PRESSURIZATION SYSTEM FAILED. FLIGHT RETURNED TO MEM AND LANDED WITHOUT INCIDENT. REPLACED CABIN PRESSURE CONTROLLER AND AMPLIFIER. OPERATIONAL CHECK OK AND AIRCRAFT RETURNED TO SERVICE.
- Difficulty date
- September 19, 1995
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N9334
- Make and model
- Doug DC931
- Aircraft serial
- 47247
- System (JASC)
- 2131 · Cabin Pressure Controller
- Part
- Controller
- Condition
- Malfunctioned
- Location
- Cabin
- Stage of operation
- CL
- Nature of condition
- J
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.