SDR DALA2024090308652

Service difficulty report · Packing · Airbus A321271NX

Difficulty date: September 1, 2024
Submitted: September 3, 2024
Operation: Air carrier
Aircraft: N503DZ
Make and model: Airbus A321271NX
Aircraft serial: 10974
Aircraft time: 10,017 hours, 2,331 cycles
Engine: Iae PW1133GJM
System (JASC): 7220 · Turbine Engine Air Inlet Section
Part: Packing
Condition: Leaking
Location: Fan Shaft
Stage of operation: NR
How discovered: O
Nature of condition: K, B
Precautionary procedure: O

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

What was found

AIRCRAFT 5003, DIRTY SOCK SMELL FROM VENTS ON DESCENT INTO LAX THROUGH LANDING. CORRECTIVE ACTION: FOUND #1 AND #2 ENGINE OIL WETTING FROM BACK OF SPINNER. DUE TO TYPE 2 AND 3 CORRECTIVE ACTIONS PERFORMED ECS DECONTAMINATION PER WC 2100-2003 AND A321 AMM 21-00-00-615-803-A. REPLACED FAN SHAFT COVER PACKING. AS A PRECAUTION, REPLACED RECIRC FILTERS PER A321 AMM 21-21. (LP 5905638, 5905643)

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