SDR SWAA043659

Service difficulty report · Warning Horn · Boeing 7373T5

Difficulty date: December 19, 2004
Submitted: December 21, 2004
Operation: Air carrier
Aircraft: N667SW
Make and model: Boeing 7373T5
Aircraft serial: 23063
Aircraft time: 66,708 hours, 44,657 cycles
System (JASC): 3260 · Landing Gear Position and Warning
Part: Warning Horn
Condition: Malfunctioned
Location: Mlg
Stage of operation: AP
How discovered: 9
Nature of condition: N
Precautionary procedure: O

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

What was found

COULD NOT SILENCE LANDING GEAR WARNING HORN ON APPROACH WITH FLAPS 30, 3 GREEN LANDING GEAR LIGHTS SHOWING. CYCLED ALL SYSTEMS, COULD NOT SILENCE HORN. INSPECTED LANDING GEAR AND FLAPS, NO DISCREPANCIES NOTED. C/W FLAP POSITION AND LANDING GEAR WARNING TEST PER MM, NO DEFECTS NOTED.

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