What was found
AIR TURNBACK/DECLARED EMERGENCY CLIMBING THROUGH APPROXIMATELY FL 290 THE "CABIN ALTITUDE" LIGHT ILLUMINATED W/CABIN ALTITUDE WARNING HORN. R & R CABIN PRESSURE CONTROLLER IAW MM.
- Difficulty date
- June 7, 2013
- Submitted
- June 12, 2013
- Operation
- Air carrier
- Aircraft
- N355SW
- Make and model
- Boeing 7373H4
- Aircraft serial
- 25250
- Aircraft time
- 70,185 hours, 60,155 cycles
- System (JASC)
- 2131 · Cabin Pressure Controller
- Part
- Controller
- Part number
- 7638106
- Part serial
- 83062876
- Condition
- Faulty
- Location
- Cabin Pressure
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.