SDR YENA2022072900722

Service difficulty report · A/C Pack · Airbus A321271N

Difficulty date: July 26, 2022
Submitted: July 29, 2022
Operation: Air carrier
Aircraft: N2105J
Make and model: Airbus A321271N
Aircraft serial: 10101
Aircraft time: 4,167 hours, 824 cycles
System (JASC): 2150 · Cabin Cooling System
Part: A/C Pack
Condition: Odor
Stage of operation: DE
How discovered: O
Nature of condition: B
Precautionary procedure: K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

FLT#424, LAX-JFK. 'FA'S REPORTED DIRTY SOCK SMELL IN CABIN ON DESC BETWEEN 15K-10K; REF TSM TASK 05-50-00-810-831-A AND 71-00-00-810-847-A, C/W INFO NOTICE 2017-T015 AND ISOLATED FAULT TO LEVEL 1 ODOR SUSPECTED FROM ENG 2 BLEED WITH PACKS 1 AND 2 ON. ACCOMPLISHED TSM TASK 71-00-00-810-847-A SUBTASK 71-00-00-710-104-A 3.A(2) - 3.A(3) AND SUBTASK 71-00-00-810-112-A 4.A.(1) - 4.A. (7)(6). NO FAULTS AND EVIDENCE OF OIL WETTING NOTED.'

More about the Airbus A321-271N