SDR GTIA2022122236851

Service difficulty report · A/C Pack · Airbus A321231

Difficulty date: December 22, 2022
Submitted: December 23, 2022
Operation: Air carrier
Aircraft: N677NK
Make and model: Airbus A321231
Aircraft serial: 7690
Aircraft time: 17,792 hours, 7,757 cycles
System (JASC): 2150 · Cabin Cooling System
Part: A/C Pack
Condition: Odor
Location: Nr 2
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

FOUL SMELL IN AFT CABIN DURING DESCENT AROUND 1000FT-PERFORMED TSM 05-50-00-810-831-A AND FOUND PACK 2 AS THE SOURCE OF THE FOUL SMELL. REFER TO LP/P 2960531-2 FOR DEFERAL. AS PRECAUTIONARY & IAW AMM 21-00-00-615-802-A R&R RECIRC FILTERS 4012HM & 4013HM.

More about the Airbus A321-231