Service difficulty report · Outflow Valve · Airbus A321271N

Difficulty date
November 5, 2022
Submitted
November 7, 2022
Operation
Air carrier
Aircraft
N214HA
Make and model
Airbus A321271N
Aircraft serial
08157
Part
Outflow Valve
Condition
Faulted
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.

What was found

ATB-AFTER T/O SKIN AIR INLET VALVE ECAM. THROUGH 4000' FEET IN CLIMB LOUD EXPLOSION SOUND, VIBRATION, AND PRESSURE FLUCTUATIONS. TROUBLESHOOTING PER TSM AND BORESCOPE INSPECTION ARE IN-PROGRESS

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