Service difficulty report · Pressure Valve · Airbus A321231

Difficulty date
July 10, 2022
Submitted
July 11, 2022
Operation
Air carrier
Aircraft
N999JQ
Make and model
Airbus A321231
Aircraft serial
08538
Aircraft time
12,833 hours, 4,166 cycles
Part
Pressure Valve
Part number
6774E010000
Part serial
03509
Condition
Failed
Location
720001-01-001-Rh
Part time
11,688 hours, 4,250 cycles
Stage of operation
CR
How discovered
V
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

FLT#937, JFK-STI. (AIRCRAFT DIVERTED TO FLL) 'FL330 ENROUTE CRUISE HAD AIR ENG 2 BLEED ABNORMAL PR ECAM. SEE PREVIOUS WRITE-UP ECON FLOW ON AS PER ECAM DID NOT CLEAR ACTION ITEM. COMPLETED ALL ITEMS AND QRH DIVERT TO FLL; REMOVED AND REPLACED PRV PER AMM 36-11-52. LEAK CHECK OK. REQUIRES ENGINE RUN FOR OPERATIONAL CHECK (PERFORMED 5 MIN ENG RUN IAW AMM 71-00-00. BLEED PRESSURES WERE NORMAL, NO ECAM WARNINGS OR POST-FLIGHT REPORT FAILURE MSG. AIRCRAFT OK FOR SERVICE AT THIS TIME).'

More about the Airbus A321-231