SDR GTIA2025072139003

Service difficulty report · Ecs · Airbus A320271N

Difficulty date: July 21, 2025
Submitted: July 21, 2025
Operation: Air carrier
Aircraft: N917NK
Make and model: Airbus A320271N
Aircraft serial: 9179
Aircraft time: 17,346 hours, 7,299 cycles
System (JASC): 2120 · Air Distribution System
Part: Ecs
Condition: Odor
Location: Zone 100
Stage of operation: DE
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

DIRTY SOCKS / ODOR REPORTED BY FLIGHT ATTENDENTS ON CLIMB OUT . AIR QUALITY FORM FILLED OUT WITH INFO . PRESISTENT, DIRTY SOCKS SMELL. APPARENT SOURCE: UNKNOWN. FWD CABIN. NO VISBLE SMOKE/HAZE. NO MEDICAL ATTENTION REQUIRED.-PERFORM TSM 05-50-00-810-831-A AND PER FAULT ISOLATION CONFIRMED ODOR FOUND TO BE CORRECTIVE TYPE 5 (B), LEVEL A. ECS LEVEL A DECONTAMINATION ACCOMPLISHED IAW AMM 21-00-00, NO ODOR NOTED. A/C OK FOR SVC.

More about the Airbus A320-271N