SDR HALA2014120400204

Service difficulty report · Heat Exchanger · Airbus A330243

Difficulty date: December 4, 2014
Submitted: December 9, 2014
Operation: Air carrier
Aircraft: N388HA
Make and model: Airbus A330243
Aircraft serial: 1310
Aircraft time: 13,506 hours, 2,053 cycles
System (JASC): 7920 · Engine Oil Distribution (Airframe Furnished)
Part: Heat Exchanger
Condition: Failed
Location: Nr 1 Engine
Stage of operation: NR
How discovered: O
Nature of condition: J
Precautionary procedure: O

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

What was found

AFTER ENG 1 STARTED, ECAM MESSAGE DISPLAYED. ENG 1 AIR EXCHANGE FAULT LOG-PAGE UPDATED AT 05DEC14 1138 UTC. R & R NR 1 AIR/OIL HEAT EXCHANGER IAW AMM 79-21-51-00-803-A. UP TO STEP B, 12/05/14, 301470, 426955. ACCOMPLISHED REMAINING STEPS. OPS AND LEAK CHECK IAW AMM 71-00-00 GOOD, NO DEFECTS NOTED COOLER, OIL-AIR OFF 43-7921-9-0001, 74995 ON 43-7921-9-0001.

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