SDR HALA2014101900189

Service difficulty report · Fuel/Oil Cooler · Airbus A330243

Difficulty date: October 19, 2014
Submitted: November 11, 2014
Operation: Air carrier
Aircraft: N380HA
Make and model: Airbus A330243
Aircraft serial: 1104
Aircraft time: 20,083 hours, 3,397 cycles
Engine: Rroyce RB211TRENT77
System (JASC): 7311 · Engine Fuel/Oil Cooler
Part: Fuel/Oil Cooler
Part number: N5500300121
Part serial: HEX50320
Condition: Failed
Location: Nr 2 Engine
Stage of operation: CR
How discovered: O
Nature of condition: K, J
Precautionary procedure: A

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

What was found

AIR DIVERSION DURING FLIGHT, NR 2 ENGINE OIL QTY STEADILY DECREASED FROM 17 QTS TO ZERO, ALL OTHER ENGINE PARAMETERS WERE NORMAL. FOLLOWED TSM79-31-00-810-832-A, NR 2 E/G FUEL OIL HEAT EXCHANGER WAS REPLACED, AMM79-21-41-400-803A. HIGH POWER RUN UP CHECK OK, BY FLT CREW AND NFF CONSULTANT AND OK TO RETURN TO SERVICE.

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