SDR YENA2023010301303

Service difficulty report · A/C Pack · Airbus A320232

Difficulty date: January 2, 2023
Submitted: January 3, 2023
Operation: Air carrier
Aircraft: N552JB
Make and model: Airbus A320232
Aircraft serial: 01861
Aircraft time: 76,534 hours, 27,711 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

FLT 2752, SJU-TPA. LEVEL 1 ODOR FROM NR 1 PACK, DURING DESCENT STRONG ODOR FROM COCKPIT TO MID-CABIN TURNED OFF NR 1 PACK AND ODOR DISSIPATED. TURNED BACK ON AFTER 5 MINS AND ODOR RETURNED, TURNED OFF AGAIN AN ODOR STOPPED. C/W INFO NOTICE 2017-T015 J CONFIRMED MX-270 PILOT REPORT THRU FAULT CONFIRMATION SUBTASK 05-05-00-869-051-A. PACK 1 SOURCE OF LEVEL 1 ODOR EVENT CONTACTED MCC OF FINDINGS SEE ITEM 2 DEFECT 3499808 PACK 1 PLACED ON DEFERRAL PER MCC.

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