SDR ANCF200600021

Service difficulty report · Warning System · Boeing 7673Y0

Difficulty date: May 17, 2006
Submitted: May 30, 2006
Operation: Air carrier
Aircraft: N948AV
Make and model: Boeing 7673Y0
Aircraft serial: 24948
Aircraft time: 56,961 hours, 13,899 cycles
System (JASC): 2751 · Trailing Flap Position Indicating System
Part: Warning System
Condition: Activated
Location: Cockpit
Stage of operation: DE
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

EICAS MSG T/E DISAGREE DISPLAYED, TRAILING EDGE LIGHT ILLUMINATED WHEN ANY T/E FLAP POSITION SELECTED, FLAPS FAILS TO MOVE TO SELECTED POSITION. PERFORMED BITE PROCEDURE FLAPS/SLATS ELECTRONIC UNIT IAW FIM 27-51-00 FIG 104 AND FLAP STABILIZER POSITION BITE PROCEDURE IAW FIM 27-51-00 FIG 104 AND OPERATIONAL TEST UP AND DOWN POSITION SEVERAL TIMES OK IAW AMM 27-51-00 PAGE 501.

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