SDR ASMF201006004

Service difficulty report · Flap System · Boeing 7772Q8

Difficulty date: June 27, 2010
Submitted: June 30, 2010
Operation: Air carrier
Aircraft: N774AM
Make and model: Boeing 7772Q8
Aircraft serial: 28689
Aircraft time: 34,631 hours, 5,748 cycles
Engine: Ge GE9090B
System (JASC): 2751 · Trailing Flap Position Indicating System
Part: Flap System
Condition: Malfunctioned
Location: Te Flaps
Stage of operation: TO
How discovered: O
Nature of condition: N
Precautionary procedure: C

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

What was found

ACFT REJECTED TAKEOFF AT 65 KNOTS, DURING TAKEOFF ACCELERATION A FLAP CONFIGURATION ALARM WITH RED ANNOUNCEMENT TURNED ON. MX PERSONNEL VERIFIED FOR FAILURE DETECTING 27-20272 AND 27-20722 FAILURE CODES IN THE FSEU NR 2, PREVIOUSLY DEFERRED AND THE FSEU NR 1 TEST WAS PERFORMED IAW MM 27-51-00, TASK 740, 801, NO FAILURE CODE WAS SHOWN, DELIVERING ACFT TO SERVICE, ALL CORRECT. THE HIGH ENERGY STOP INSP WAS NOT NECESSARY DUE TO THE LIMITS WERE NOT EXCEEDED IAW MM 05-51-07.

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