Service difficulty report · Oil System · Airbus A321271NX

Difficulty date
July 31, 2025
Submitted
August 1, 2025
Operation
Air carrier
Aircraft
N809JB
Make and model
Airbus A321271NX
Aircraft serial
05349
Aircraft time
47,886 hours, 15,994 cycles
Part
Oil System
Condition
Leaking
Location
Apu
Stage of operation
NR
How discovered
O
Nature of condition
K, 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#2709, JFK-SDQ. INFLIGHT CREW COMPLAINED OF ODOR THROUGHOUT CABIN STARTING ON SHORT FINAL AND GETTING WORSE AFTER SHUTDOWN . APU NOT RUNNING AT START OF ODOR EVENT; AFTER SPEAKING TO FLT CREW, THEY CLARIFIED ODOR WAS NOTICE BY INFLIGHT AT GROUND WHEN TAXING TO GATE. PERFORMED INSPECTION IAW TSM 5-50-00-869-051-A, FOUND APU AT FAULT LEAKING OIL. DEFERED APU SEE LG PG. 4338735 ITEM 1. PERFORMED. LEVEL A ECS DECONTAMINATION TYPE 1. COMPLY WITH INFO NOTICE 2017-T015L.

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