SDR GTIA2022012436236

Service difficulty report · A/C Pack · Airbus A321231

Difficulty date: January 23, 2022
Submitted: January 24, 2022
Operation: Air carrier
Aircraft: N682NK
Make and model: Airbus A321231
Aircraft serial: 7957
Aircraft time: 13,644 hours, 5,823 cycles
System (JASC): 2150 · Cabin Cooling System
Part: A/C Pack
Condition: Odor
Location: Nr 1
Stage of operation: AP
How discovered: O
Nature of condition: B
Precautionary procedure: H

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

What was found

FUME SMELLS ON APPCH. SHUTOFF PACK NR 1, WENT AWAY & CAME BACK ON W/ PACK 1 ON. ACCOMPLISH TSM 05-50-00-810-831-A, PERFORM OPS CHECK OF PACK NR 2 WITH APU-BLEED IAW AMM 49-00-00 & 21-00-00, NO DEFECTS NOTED. REF. LG PG# 2820559-2 OF RT PACK NR 1 DEFERRAL.

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