Service difficulty report · Regulator Valve · Airbus A319112

Difficulty date
September 6, 2026
Submitted
September 9, 2026
Operation
Air carrier
Aircraft
N741UW
Make and model
Airbus A319112
Aircraft serial
1269
Aircraft time
67,106 hours, 41,303 cycles
Part
Regulator Valve
Condition
Faulted
Location
Zone 400
Stage of operation
CR
How discovered
V
Nature of condition
J
Precautionary procedure
A, B

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT DIVERTED TP PIT DUE TO THE FLIGHT CREW REPORTING AT FL 360 BLEED 1 AND 2 FAULT MESSAGES DISPLAYED RESULTING IN A LOSS OF PRESSURIZATION - THE FLIGHT CREW ACCOMPLISHED THE ECAM PROCEDURES WHICH RESULTED IN BLEED 1 BEING RECOVERED TEMPORARILY BUT SUBSEQUENTLY FAILED AGAIN AND COULD NOT BE RECOVERED - THE OXYGEN MASKS WERE DEPLOYED AND THE AIRCRAFT LANDED SAFELY AT PIT WHERE IT TAXIED TO THE GATE UNDER ITS OWN POWER. (OPEN)

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