SDR DALA2025030301623

Service difficulty report · Engine · Airbus A321271NX

Difficulty date: February 26, 2025
Submitted: March 3, 2025
Operation: Air carrier
Aircraft: N505DZ
Make and model: Airbus A321271NX
Aircraft serial: 10935
Aircraft time: 10,603 hours, 2,551 cycles
Engine: Iae PW1133GJM
System (JASC): 7200 · Engine (Turbine/Turboprop)
Part: Engine
Condition: Odor
Location: Nr 1
Stage of operation: NR
How discovered: O
Nature of condition: B
Precautionary procedure: O

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

What was found

SHIP 5005 DURING DESCENT BELOW 10,000 FT, WE NOTICED A STRONG "SMELLY SOCK " ODOR. APU OFF, ENG 1 & 2 BLEEDS ON. SUSPECT POSSIBLE BLEED CONTAMINATION. FA'S ADVISED NO SMELL IN CABIN. CORRECTIVE ACTION: NO.1 ENGINE REPLACED PER AMDS WC 7100-9905-LH. MEL AND PLACARD REMOVED. "M" PROCEDURES REVERSED. (9135044)

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