What was found
NUMBER 2 CABIN PRESS CONTROLLER INOPERATIVE WITH NR 1 CONTROLLER ON PLACARD. FLIGHT RETURNED & LANDED WITHOUT INCIDENT. ACFT REMOVED FROM SERVICE. REPLACED NR 2 CABIN PRESS CONTROLLER. SYS GND CHECKED NORMAL OPERATION CLOSED.
- Difficulty date
- August 4, 2014
- Submitted
- August 7, 2014
- Operation
- Air carrier
- Aircraft
- N44503
- Make and model
- Doug DC982
- Aircraft serial
- 49797
- Aircraft time
- 71,132 hours, 37,394 cycles
- System (JASC)
- 2131 · Cabin Pressure Controller
- Part
- Controller
- Part number
- 21171803
- Condition
- Inoperative
- Location
- Cabin Pressure
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.