SDR GTIA2016090301583

Service difficulty report · Apu · Airbus A320232

Difficulty date: September 3, 2016
Submitted: September 6, 2016
Operation: Air carrier
Aircraft: N605NK
Make and model: Airbus A320232
Aircraft serial: 4548
Aircraft time: 22,986 hours, 10,615 cycles
System (JASC): 4920 · APU Core Engine
Part: Apu
Part number: 4500001B
Part serial: 2917
Condition: Leaking
Location: Apu Bay
Stage of operation: DE
How discovered: O
Nature of condition: K, B
Precautionary procedure: K

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

What was found

MUSTY DIRTY SOCK ODOR, PACK 1 & APU ALREADY OFF. TURNED OFF NR 1 ENGINE BLEED, ODOR EVENTUALLY STOPPED. TROUBLESHOOTING CARRIED OUT IAW TSM 05-50-00-810-831-A. FOUND APU AND PACK 1 AT FAULT. APU R & R IAW AMM 49-11-11. PERFORMED OPS CHECK, LEAK CHECKS ALL OPS CHECK GOOD AT THIS TIME.

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