SDR SWAA052377

Service difficulty report · Switch · Boeing 7373H4

Difficulty date: August 10, 2005
Submitted: August 12, 2005
Operation: Air carrier
Aircraft: N353SW
Make and model: Boeing 7373H4
Aircraft serial: 24889
Aircraft time: 49,810 hours, 44,884 cycles
System (JASC): 3260 · Landing Gear Position and Warning
Part: Switch
Part number: 65C367251
Condition: Faulty
Location: Fwd E/E Bay
Stage of operation: CL
How discovered: O
Nature of condition: N
Precautionary procedure: A

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

What was found

AIR TURNBACK, LANDING GEAR HANDLE MOVED TO UP POSITION, HORN SOUNDED AND ALL THREE RED UNSAFE LIGHTS ILLUMINATED. ALL 3 RED LIGHTS STILL ILLUMINATED WITH GEAR HANDLE IN OFF POSITION. REMOVED AND REPLACED LT AUTOTHROTTLE SWITCH PACK PER MM.

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