SDR DXTA2009121003890

Service difficulty report · Wire · Cessna 680CE

Difficulty date: December 9, 2009
Submitted: December 10, 2009
Operation: Air carrier
Aircraft: N376QS
Make and model: Cessna 680CE
Aircraft serial: 6800180
Aircraft time: 1,613 hours, 1,092 cycles
System (JASC): 2797 · Flight Control System Wiring
Part: Wire
Condition: Chafed
Location: Te Flaps
Stage of operation: CL
How discovered: O
Nature of condition: J
Precautionary procedure: A

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

What was found

AFTER T/O, FLAP INDICATOR SHOWED FLAPS AT 7 DEGREES. FLAP RESET WOULD NOT WORK. FLAPS VISUALY CHECKED UP IN FLIGHT. ON GROUND FLAPS WOULD NOT RESET OR TRAVEL UP/DOWN. EMERGENCY DECLARED. TROUBLESHOT TO A CHAFED TWISTED SHIELDED PAIR OF CONDUCTORS. REPAIRED THE WIRING AND TEST THE WIRING OK. COMPLETED FLAP ELECTRICAL RIG TESTS AND FUNCTIONAL TESTS OF THE FLAP SYS. ALL OK NEW WORK HAS BEEN COMPLETED IAW MM 27-50-00.