SDR GTIA2025032738823

Service difficulty report · A/C Pack · Airbus A321271NX

Difficulty date: March 25, 2025
Submitted: March 27, 2025
Operation: Air carrier
Aircraft: N728NK
Make and model: Airbus A321271NX
Aircraft serial: 11881
Aircraft time: 2,441 hours, 1,004 cycles
System (JASC): 2150 · Cabin Cooling System
Part: A/C Pack
Condition: Odor
Location: Nr 1
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

ON DESCENT FOR LANDING AT @3000 FEET SMELL TO FLIGHT DECK,PERFORMED PROCEDURE,ISOLATED TO PACK #1 -ACCOMPLISHED EO 7100-2301 PW1100- TROUBLESHOOT STEPS 3-9 ACCOMPLISHED TI 2100-2002-NEO ODOR EVENT AND SOURCE IDENTIFICATION STEPS 1-24 & 26-31

More about the Airbus A321-271NX