SDR SWAA064933

Service difficulty report · Downlock Sensor · Boeing 7373H4

Difficulty date
December 14, 2006
Submitted
December 15, 2006
Operation
Air carrier
Aircraft
N649SW
Make and model
Boeing 7373H4
Aircraft serial
27719
Aircraft time
32,674 hours, 26,914 cycles
Part
Downlock Sensor
Part number
310FW0410
Condition
Faulty
Location
Nlg
Stage of operation
CL
How discovered
O
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

AIRTURN BACK, UPON GEAR RETRACTION BOTH RED AND GREEN NLG LIGHTS ILLUMINATED. AFTER EXTENSION LIGHTS INDICATED NORMAL. REMOVED AND REPLACED NLG DOWNLOCK SENSOR PER MM.

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