SDR GTIA2026031939316

Service difficulty report · A/C Pack · Airbus A320271N

Difficulty date: March 18, 2026
Submitted: March 20, 2026
Operation: Air carrier
Aircraft: N920NK
Make and model: Airbus A320271N
Aircraft serial: 9273
Aircraft time: 19,662 hours, 8,305 cycles
System (JASC): 2150 · Cabin Cooling System
Part: A/C Pack
Condition: Odor
Location: Nr 2
Stage of operation: LD
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

AT 1000 FT MGL DURING LANDING DIRTY SOCK ODOR IN CABIN, SELECTED NR 2 PACK OFF, ODOR SUBSIDED, PERFORMED TSM 05-50-00-810-831-A AND FAULT ISOLATION CONFIRMED ODOR IS CORRECTIVE TYPE 6 (B), LEVEL A. ECS DECONTAMINATION PERFORMED IAW AMM 21-00-00. FOUND NR 2 PACK TO BE CONTAMINATED.

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