SDR YENA2025101601041

Service difficulty report · Valve · Airbus A321271NX

Difficulty date: October 16, 2025
Submitted: October 16, 2025
Operation: Air carrier
Aircraft: N2193J
Make and model: Airbus A321271NX
Aircraft serial: 12274
Aircraft time: 3,473 hours, 646 cycles
Engine: Iae PW1133GAJM
System (JASC): 7520 · Engine Cooling System
Part: Valve
Part number: 10146003
Part serial: LSGCAY6494
Condition: Faulted
Location: Nr 2 Engine
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#1178, LAS-BOS. (ETOPS) CR 2 ALERT (APPROVAL REQUIRED FOR RESOLUTION) ENG 2 TURB COOL FAULT AFTER LANDING ( TCC/TACC VALVE ); REMOVED AND REPLACED ENG 2 TURBINE CASE COOLING AIR VALVE IAW AMM 75-24-01. OPS CK GOOD. PLACARD REMOVED, MX-4 UPDATED, MCC NOTIFIED.

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