SDR GTIA2018070202725

Service difficulty report · Unknown · Airbus A320271N

Difficulty date: July 1, 2018
Submitted: July 2, 2018
Operation: Air carrier
Aircraft: N904NK
Make and model: Airbus A320271N
Aircraft serial: 7094
Aircraft time: 4,770 hours, 2,140 cycles
System (JASC): 2120 · Air Distribution System
Part: Unknown
Condition: Odor
Location: Cabin &Cockpit
Stage of operation: DE
How discovered: O
Nature of condition: B
Precautionary procedure: K

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

What was found

FUME EVENT ON DESCENT THRU 2,000, SMELLED DIRTY SOCKS IN COCKPIT AND FORWARD CABIN. APPLIED TSM 05-50-00-810-837 SUSPECT ENGS AS SOURCE OF ODOR. PERFORMED DECONTAMINATION OF ENVIORNMENTAL CONTROL SYSTEM (ENGINES) IAW AMM 21-00-00-615-003. NO ODOR NOTED A/C OK FOR CONTINUED OPERATION.

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