SDR HALA20250919284

Service difficulty report · Line · Airbus A330343

Difficulty date: September 18, 2025
Submitted: September 20, 2025
Operation: Air carrier
Aircraft: N4663K
Make and model: Airbus A330343
Aircraft serial: 01863
Aircraft time: 2,232 hours, 685 cycles
Engine: Rroyce RB211TRENT77
Engine time: 2,237 hours, 688 cycles
System (JASC): 7261 · Turbine Engine Oil System
Part: Line
Condition: Leaking
Location: Nr 2 Oil Sys
Stage of operation: IN
How discovered: V
Nature of condition: K
Precautionary procedure: K

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

What was found

ETOPS - ENG #2 OIL CONSUMPTION OUT OF LIMITS. PERFORMED INSP. FOR EXT LEAKS PER TSM 79-31-00-810-832-A, FOUND LEAKAGE AT HP/LP OIL FEED TUBE. REMOVED, INSPECTED AND REPLACED OIL FEED TUBE PER AMM 70-51-00-910-802, OPS AND LEAK CHECK GOOD.

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