What was found
FLT 3731 - ON FINAL DESCENT, AUTO PRESSURIZATION SYSTEM WENT INOP. REPLACED AUTO PRESSURIZATION CONTROLLER IAW 21-30-07, P/N 222DIT011400 S/N OFF 290.
- Difficulty date
- February 23, 2008
- Submitted
- March 4, 2008
- Operation
- Air carrier
- Aircraft
- N237SW
- Make and model
- Emb EMB120ER
- Aircraft serial
- 120314
- Aircraft time
- 26,495 hours, 37,414 cycles
- System (JASC)
- 2131 · Cabin Pressure Controller
- Part
- Controller
- Condition
- Failed
- Location
- Cabin Pressure
- Stage of operation
- AP
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.