What was found
BLEED 2 FAIL, LOSS OF CABIN PRESSURIZATION CONTROL DUE TO BLEED 1 ON MEL. EMERGENCY DECLARED AND RETURNED TO FIELD. CREW OXYGEN DEPLOYED. FINAL INDICATION 1100 PSI. PASSENGER MASKS WERE NOT DEPLOYED.REMOVED AND REPLACED NPRSOV.
- Difficulty date
- June 23, 2024
- Submitted
- June 25, 2024
- Operation
- Air carrier
- Aircraft
- N128BZ
- Make and model
- Emb ERJ190100IGW
- Aircraft serial
- 19000132
- Aircraft time
- 40,497 hours, 20,608 cycles
- System (JASC)
- 2130 · Cabin Pressure Control System
- Part
- Shutoff Valve
- Part number
- 10139521
- Part serial
- 2023030017
- Condition
- Failed
- Location
- Cabin Pressure
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- B
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.