I'm working on a 300 engine and I can't get the head lamp to work. I have checked power to the socket and I have checked the bulb, both are good. but when I put the bulb in the socket it won't work. any suggestions?
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Make sure the solder tip on the socket end of the bulb is making contact with the center of the socket. You can lengthen it if necessary by adding a bit of solder to the tip, carefully, with a soldering iron.
Bulb is too short. This is a known problem with many imported bulbs. Either get some quality US made replacement bulbs or put a small clipping of solid copper wire down in the center base contact. I did the latter so I could use up some imported bulbs I had. Some people put a bead of solder on the center contact in the socket.
Thanks I really appreciate it! The solder worked.
