A B737-500 left main landing gear indicted down and green after the gear was raised on takeoff.

Attributes
ACN	1012225
Time
Date	201205
Local Time Of Day	1201-1800
Place
Locale Reference	ZZZ.ARTCC
State Reference	US
Environment
Flight Conditions	VMC
Light	Daylight
Aircraft 1
Make Model Name	B737-500
Operating Under FAR Part	Part 121
Flight Phase	Takeoff
Flight Plan	IFR
Component
Aircraft Component	Main Gear
Person 1
Function	Captain
Qualification	Flight Crew Air Transport Pilot (ATP)
Experience	Flight Crew Last 90 Days 250 Flight Crew Type 14000
Events
Anomaly	Aircraft Equipment Problem Less Severe

Narrative:

On departure; we put the gear up and the left main gear indicator remained in the down green indication. We ran appropriate checklists; burned off fuel; and returned uneventfully.

Original NASA ASRS Text

Title: A B737-500 left main landing gear indicted down and green after the gear was raised on takeoff.

Narrative: On departure; we put the gear up and the left main gear indicator remained in the down green indication. We ran appropriate checklists; burned off fuel; and returned uneventfully.

Data retrieved from NASA's ASRS site as of July 2013 and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.