SDR MRKA9520

Service difficulty report · Uplock Switch · Boeing 7374S3

Difficulty date
February 2, 1995
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N691MA
Make and model
Boeing 7374S3
Aircraft serial
24166
Part
Uplock Switch
Part number
189915
Condition
Failed
Location
Lt Mlg
Stage of operation
CR
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

LEFT MAIN LANDING GEAR RED LIGHT INTERMITTENT ON IN FLIGHT. REMOVED AND REPLACED LEFT MAIL LANDING GEAR UPLOCK SENSOR PER MAINTENANCE MANUAL 32-32-31 AND PERFORMED EXTENSION AND RETRACTION PER MM 32-32-00. (W)

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