SDR YENA2026011300026

Service difficulty report · Valve · Airbus A321271NX

Difficulty date: January 12, 2026
Submitted: January 13, 2026
Operation: Air carrier
Aircraft: N2169J
Make and model: Airbus A321271NX
Aircraft serial: 11695
Aircraft time: 8,068 hours, 1,498 cycles
System (JASC): 2120 · Air Distribution System
Part: Valve
Part number: 1320A000002
Part serial: 132053416
Condition: Failed
Location: Cabin Air
Part time: 8,073 hours, 1,499 cycles
Stage of operation: TX
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 133, BOS-SFO (ETOPS). COND TRIM AIR SYS FAULT - FWD CAB TRIM VALVE" ECAM MESSAGE DISPLAYED AFTER SHUTDOWN AT GATE. COCKPIT/CABIN TRIM AIR VALVES, FOLLOWED FIM TASK 21-63-00-810-803-A REMOVED AND REPLACED FWD CABIN TRIM AIR VALVE 12HK IAW AMM 21-63-51. LEAK AND OPS CHKD GOOD, THIS CLEARS MDDR MX-4 UPDATED, PLACARD REMOVED.

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