SDR GTIA2024120238560

Service difficulty report · Ecs · Airbus A321271NX

Difficulty date: November 26, 2024
Submitted: December 3, 2024
Operation: Air carrier
Aircraft: N709NK
Make and model: Airbus A321271NX
Aircraft serial: 11470
Aircraft time: 4,082 hours, 1,579 cycles
System (JASC): 2150 · Cabin Cooling System
Part: Ecs
Condition: Contaminated
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

FUME EVENT- DURING DESCENT PASSING THRU 5,000FT, STRONG ODOR PRESENT IN COCKPIT. PACK 1 OFF RESOLVED THE ISSUE-PERFORMED PACK #1 DECONTAMINATION OF ECS IAW AMM 21-00-00 AND R/R BOTH PACK FILTERS IAW AMM 22-21-41 OPS CHECK OK LEAK CHECK OK A/C GOOD FOR CONTINUED SERVICE

More about the Airbus A321-271NX