SDR SWAA040446

Service difficulty report · Uplock Sensor · Boeing 7373H4

Difficulty date
February 12, 2004
Submitted
February 18, 2004
Operation
Air carrier
Aircraft
N352SW
Make and model
Boeing 7373H4
Aircraft serial
24888
Aircraft time
44,713 hours, 41,310 cycles
Part
Uplock Sensor
Part number
1899
Condition
Malfunctioned
Location
Lt Mlg
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, LT MLG (RED) LIGHT FAILED TO EXTINGUISH WITH GEAR IN THE UP POSITION. REMOVED AND REPLACED M988 CARD AND REMOVED AND REPLACED LT MLG UPLOCK SENSOR PER MM.

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