SDR DALA2022061304125

Service difficulty report · B-Nut · Airbus A320212

Difficulty date: June 13, 2022
Submitted: June 13, 2022
Operation: Air carrier
Aircraft: N362NW
Make and model: Airbus A320212
Aircraft serial: 911
Aircraft time: 66,906 hours, 31,042 cycles
Engine: Cfmint CFM565A3
System (JASC): 7900 · Engine Oil System (Airframe Furnished)
Part: B-Nut
Condition: Loose
Stage of operation: TO
How discovered: O
Nature of condition: O
Precautionary procedure: A

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

What was found

SHIP 3262 - ATB - FLIGHT CREW PERFORMED AIR TURNBACK TO JFK DUE TO LOSS OF THE #1 ENGINE OIL QUANTITY. CORRECTIVE ACTION: FOUND OIL SUPPLY LINE B-NUT LOOSE, TIGHTENED LINE AND ALSO REPLACED LPT SHAFT AND SEALS ON LOG PAGE 8599532. PERFORMED HIGH POWER RUN NO FURTHER LEAKS. (8599534)

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