Service difficulty report · Valve · Airbus A320214

Difficulty date
December 16, 2024
Submitted
December 18, 2024
Operation
Air carrier
Aircraft
N481AV
Make and model
Airbus A320214
Aircraft serial
4381
Aircraft time
32,847 hours, 31,217 cycles
Engine
Cfmint CFM565B43
Engine time
26,522 hours, 21,361 cycles
Part
Valve
Part number
6774G010000
Part serial
677412819
Condition
Faulted
Location
Nr 2 Engine
Part time
20,217 hours, 14,440 cycles
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

AFTER TAKE OFF ENG 1 BLEED FAULT AND ENG 2 BLEED WAS DEFERED - AS PER AMM 36-11-52-04 AND AMM 36-11-49-04 ENG 2 PRV WAS REPLACED AND SENSE LINES OF PRV WERE REPLACED AT BOTH ENGINES. LEAK TEST OF THE PRV WITH ENGINE IN OPERATION PERFORMED SATISFACTORY AT BOTH SIDES AS PER AMM 36-11-52-790-0001.

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