SDR YENA2024112501498

Service difficulty report · Cooling Fan · Airbus A321231

Difficulty date: November 20, 2024
Submitted: November 26, 2024
Operation: Air carrier
Aircraft: N956JT
Make and model: Airbus A321231
Aircraft serial: 06791
Aircraft time: 32,501 hours, 10,316 cycles
System (JASC): 4900 · Airborne Auxiliary Power Unit (APU) System
Part: Cooling Fan
Condition: Odor
Location: Zone 100
Stage of operation: IN
How discovered: O
Nature of condition: B
Precautionary procedure: K

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

What was found

FLT#8356, FLL-JFK. 'DUE TO ODOR EVENT APU COOLING FAN REQUIRES REPLACEMENT; REMOVED AND REPLACED APU COOLING FAN DUE TO ODOR EVENT IAW AMM 49-52-51-400-002-A LEAK CHECK REQ REF L/P 4140957, ITEM 2 (OPS AND LEAK CK OF APU COOLING FAN PER AMM: 49-52-51, NO LEAKS NOTED AT THIS TIME).'

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