SDR DALA2025120408851

Service difficulty report · Spinner · Airbus A321271NX

Difficulty date: December 2, 2025
Submitted: December 4, 2025
Operation: Air carrier
Aircraft: N549DN
Make and model: Airbus A321271NX
Aircraft serial: 11693
Aircraft time: 8,579 hours, 2,068 cycles
Engine: Iae PW1133GAJM
System (JASC): 7261 · Turbine Engine Oil System
Part: Spinner
Condition: Leaking
Location: Nr 2 Engine
Stage of operation: IN
How discovered: V
Nature of condition: O
Precautionary procedure: K

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

What was found

AIRCRAFT 5049, ON DESCENT BELOW - 5000', MODERATE VINEGAR SMELL. CONTINUED ON TAXI IN. NR 2 ENG SPINNER HAD OIL AT FAN SHAFT SEAL, LEAKING OUT OF SPINNER WEEP HOLE. REPLACED NR 2 ENGINE FAN SHAFT SEAL PER AMM 72-15, C/W LEVEL B ECS CONTAMINATION PER AMM 21-00-00-615-803-A. C/W DECONAMINATION OF BLEED AIR DUCTS-LEVEL B VARIANT 7 PER AMM 36-10-00-615-805-A. (LP 8139270)

More about the Airbus A321-271NX