SDR GTIA2025033138828

Service difficulty report · Oil System · Airbus A320271N

Difficulty date: March 29, 2025
Submitted: March 31, 2025
Operation: Air carrier
Aircraft: N916NK
Make and model: Airbus A320271N
Aircraft serial: 9175
Aircraft time: 15,566 hours, 6,534 cycles
Engine: Iae PW1127GJM
System (JASC): 7261 · Turbine Engine Oil System
Part: Oil System
Condition: Overserviced
Location: Nr 1 Engine
Stage of operation: DE
How discovered: O
Nature of condition: W, B
Precautionary procedure: O

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

What was found

AFT FA REPORTS ODOR IN AFT OF CABIN DURING DESCENT. DESCRIPTION OF ODOR/FUMES: TEMPORARY, BODY ODOR/BIOHAZRAD, AND DIRTY SOCKS SMELL. APPARENT CABIN SOURCE: UNKNOWN. AFT CABIN. NO VISIBLE SMOKE/HAZE. NO MEDICAL ATTENTION REQUIRED.-FOUND #1 ENG OVER SERVICED, DRAINED AND REPLENISHED #1 ENG IAW AMM 79-00-00. PERFORMED IDLE LEAK CHECK OF #1 ENG IAW AMM 71-00-00, NO ODOR NOTED IAW TSM 05-50-00-810-831-A

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