What was found
DIVERSION/DECLARED EMERGENCY, FL 300 CABIN UNPRESSURIZED. NO VIBRATION OR BANG, PASSENGER O2 MASKS DEPLOYED. R&R NR 2 LOW STAGE REGULATOR PER MT & MM.
- Difficulty date
- December 7, 2016
- Submitted
- December 13, 2016
- Operation
- Air carrier
- Aircraft
- N374SW
- Make and model
- Boeing 7373H4
- Aircraft serial
- 26582
- Aircraft time
- 72,731 hours, 59,652 cycles
- System (JASC)
- 2133 · Pressure Regulator/Outflow Valve
- Part
- Regulator
- Part number
- 1074926
- Part serial
- 415C
- Condition
- Faulty
- Location
- E&E Bay
- Stage of operation
- UK
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- G, A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.