SDR SWAA041022

Service difficulty report · Sensor · Boeing 7373Q8

Difficulty date: April 9, 2004
Submitted: April 16, 2004
Operation: Air carrier
Aircraft: N672SW
Make and model: Boeing 7373Q8
Aircraft serial: 23406
Aircraft time: 56,968 hours, 49,603 cycles
System (JASC): 3260 · Landing Gear Position and Warning
Part: Sensor
Part number: 1899
Condition: Faulty
Location: Nlg
Stage of operation: NR
How discovered: O
Nature of condition: J
Precautionary procedure: K

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

What was found

NOSE GEAR UNSAFE LIGHT ILLUMINATED, CYCLED GEAR NO HELP, VISUALLY CHECK NOSE GEAR DOWN AND LOCKED. ON FINAL GOT THREE GREEN LIGHTS FOR A SHORT PERIOD THEN RED NOSE GEAR LIGHT ILLUMINATED. REMOVED AND REPLACED LOGIC CARDS AND PROX SENSOR, PER MM.

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