SDR YENA201905240287

Service difficulty report · Filter · Airbus A321231

Difficulty date: May 24, 2019
Submitted: May 28, 2019
Operation: Air carrier
Aircraft: N929JB
Make and model: Airbus A321231
Aircraft serial: 6031
Aircraft time: 22,196 hours, 4,267 cycles
System (JASC): 2120 · Air Distribution System
Part: Filter
Condition: Odor
Location: Cabin
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

FLT 6110, SAN-LAX. FLIGHT ATTENDANTS DEPARTING AIRCRAFT REPORTED STRONG ODOR/FUMES (DIRTY SOCK) ON DESCENT. MANY PAX ALSO REPORT SMELL. ( PACK-SINGLE - (N703 AND UP)(SPEEDBRAKES OK) ); R & R RECIRCULATION FILTER IAW AMM 21-21-41. OPS CHECK OK RUN BOTH ENGINES WITH AIRSTART. NO SMELL DETECTED THIS TIME. THIS CLEARS MDDR 388879 MX-4 UPDATED PLACARD REMOVED. C/W INDO NOTICE 2017 T015 SEC B LEVEL 2 ODOR AIRCRAFT IS OK FOR SERVICE.

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