Service difficulty report · Valve · Airbus A321271NX

Difficulty date
November 26, 2025
Submitted
November 28, 2025
Operation
Air carrier
Aircraft
N4062J
Make and model
Airbus A321271NX
Aircraft serial
10839
Aircraft time
13,286 hours, 1,973 cycles
Part
Valve
Part number
70649A010001
Part serial
7064907648
Condition
Failed
Location
Nr 1 Engine
Part time
2,541 hours, 380 cycles
Stage of operation
NR
How discovered
O
Nature of condition
J
Precautionary procedure
O

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

What was found

FLT#1416, SFO-JFK. (ETOPS) AIR ENG 1 BLEED FAULT ECAM WHEN WING ANTI ICE WAS SELECTED. BLEED FAULT RESET WITH WING ANT - ICE DESSELECT. WHEN WING ANTI-ICE WAS SELECTED AGAIN AIR ENG 1 BLEED FAULT REAPPEARED; REMOVED AND REPLACED ENG 1 FAN AIR VALVE IAW AMM 36-11-54. OPS CHK GOOD. PERFORMED ENGINE RUN IAW AMM 72-00-00. REF LOGPAGE # 4455761 ITEM 2 FOR RETOPS VERIFICATION.

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