SDR GTIA2024011937787

Service difficulty report · Unknown · Airbus A320271N

Difficulty date: January 18, 2024
Submitted: January 19, 2024
Operation: Air carrier
Aircraft: N917NK
Make and model: Airbus A320271N
Aircraft serial: 9179
Aircraft time: 12,428 hours, 5,137 cycles
System (JASC): 2120 · Air Distribution System
Part: Unknown
Condition: Odor
Location: Cabin
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

FUME EVENT ON DESCENT STRONG SMELL AT 4000 FT-PFMD TSM 05-50-00-810-831-A FOR CAUSE OF ODOR, CHECK APU OIL LEVEL IAW AMM 49-90-00, OIL LEVEL FOULD TO BE NEAR FULL, DRAINED AND REPLENISHED AS PRECAUTIONARY. OPERATED PACKS OFF APU & ENGINE BLEED TO ISOLATEN BUT NO ODOR COULD BE DUPLICATED. NO SIGNS OF LEAKS IAW AMM 71-00-00, AC OK FOR SERVICE

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