Service difficulty report · Uplock Sensor · Boeing 737524

Difficulty date
January 6, 2012
Submitted
January 6, 2012
Operation
Air carrier
Aircraft
N46625
Make and model
Boeing 737524
Aircraft serial
27529
Aircraft time
45,418 hours, 24,164 cycles
Part
Uplock Sensor
Part number
106122629
Condition
Failed
Location
Lt Mlg
Stage of operation
DE
How discovered
O
Nature of condition
N
Precautionary procedure
K

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

What was found

LEFT GEAR UNSAFE LIGHT AFTER TAKEOFF. GEAR CAME DOWN NORMALLY FOR LANDING. T/S PER M/M 32-61-00-101. UPLOCK SENSOR S72 BAD. REPLACED S72 SW IAW M/M 36-61-21. SWUNG GEAR. OPS CHECK NORMAL.