SDR HALA2009040100121

Service difficulty report · Logic Card · Boeing 76733A

Difficulty date: April 1, 2009
Submitted: April 2, 2009
Operation: Air carrier
Aircraft: N587HA
Make and model: Boeing 76733A
Aircraft serial: 33421
Aircraft time: 24,906 hours, 4,769 cycles
System (JASC): 2710 · Aileron Control System
Part: Logic Card
Condition: Malfunctioned
Location: Ailerons
Stage of operation: TX
How discovered: O
Nature of condition: O
Precautionary procedure: D

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

What was found

ETOPS SIGNIFICANT SYSTEM, BTB: AIL LOCK OVERHEAD PANEL LIGHT ON NO EICAS MESSAGE. PERFORMED FIM 27-11-00 FIG 104. NO FAULTS FOUND, PERFORMED AILERON L/O TEST, CHECKED OK REPLACED N10394 ANNUNCIATOR LOGIC CARD ASSY MM 33-16-02 OPS CK OK.

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