Service difficulty report · Engine · Airbus A321271NX

Difficulty date
November 16, 2025
Submitted
November 19, 2025
Operation
Air carrier
Aircraft
N646FR
Make and model
Airbus A321271NX
Aircraft serial
11952
Aircraft time
4,659 hours, 2,163 cycles
Engine
Iae PW1133GAJM
Engine time
4,659 hours, 2,163 cycles
Part
Engine
Condition
Leaking
Location
Nr 1
Stage of operation
CR
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

FUME EVENT INITIALLY WAS SMELLED IN GALLEY FUME REMOVAL APPLIED AND WENT AWAY RETURNED IN AFT GALLEY. NR 1 FOR APU DEFERAL REF TSM 05-50-810-831-A PERFORMED APU INSPECTION TYPE 1 EVENT ON LEVEL A IAW AMM 49-00-00-200-811 FOUND SIGNS OF LEAKAGE PERFORMED IDLE RUN IAW AMM 71-00-00-816-807-A FUR PACK BURNOUT REF NEXT AVAILABLE LP FOR APU DEFERAL.

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