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I have recessed lighting in my living room. One of the bulbs went out. I tried replacing it with a fresh one, but no luck. There is electricity flowing to the socket, but the socket appears to have gone bad.

I bought a replacement socket at Home Depot, but upon disassembling the light, I realized that I might not be able to replace the socket alone.

I have a Lightolier Lytecaster 1102 Frame-In-Kit. Details here:

http://www.lightolier.com/MKACatpdfs/1102D1.PDF

http://www.lightolier.com/MKACatinstr/IS_1102.PDF

It doesn't look like the socket can be removed from the porcelain socket housing. Does this mean I have to replace the entire framing kit? I tried calling Lightolier support, but so far I've only gotten an answering machine.

Here are photos of the enclosure:

enclosure

And how the socket is fastened:

fastened

SOLVED: See Dan's answer below. I don't know how I missed it, but inside the socket there are screws. The socket is not riveted to the enclosure. Alas, I did have to buy the whole Frame-in-Kit to get the correct socket, but at least I didn't have to remove the entire frame from the ceiling. I just unscrewed the socket and screwed in the new one.

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Have you tested the socket with a volt meter to be sure it's the socket? –  The Evil Greebo Sep 30 '11 at 14:33
    
I'm not getting a reading from the socket. –  Rob Sobers Sep 30 '11 at 14:45
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4 Answers 4

up vote 3 down vote accepted

That socket can be replaced. It has two tiny screws from the back side to hold it in. The trick here is to get the right socket and get one that is pre-wired with lengths of wire to feed down the 3/8" flex whip to the junction box on the light.

I am looking for that same exact socket, in large numbers.

Good luck

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Bad news, the socket is riveted in, so unless you're prepared to drill the rivets out and a socket that hasn't already been riveted, you're hosed.

The A/C looks attached to the housing, which is weird - but I can't be sure. However I cannot imagine a safe and legal way to disconnect the housing from the armored cable and connect the new one that wouldn't create a hidden junction.

Looking at the PDFs, you MIGHT be able to detach the ... I guess it's the transformer? and socket housing from the frame mounting and replace it.

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Actually, the "hidden" junction is allowed in this case because (in theory) you a) know where it is, and b) can remove it in case it shorts out or something. This is true even for cold ceilings. I don't know which portion of the IEC allows it, but I've never heard of one not passing because you can't get to the actual junction point. –  Karl Katzke Sep 30 '11 at 17:03
    
Hmm. Well then in that case, the OP could cut the armored cable from the new and the old fixtures and splice them together, could he not? –  The Evil Greebo Sep 30 '11 at 17:11
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In theory, yes, but that's not really a solid repair, and I'm mainly worried that he has non-IC cans used with insulation... which is really really super common. If he can get to it from above (attic) then it's really, really best to replace it. –  Karl Katzke Sep 30 '11 at 17:20
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Good question. Yes, it's likely that you have to replace everything. This is one of the downsides of recessed lighting... most of the time the wires from the service tie-in are contained inside a housing or inside of a conduit. It's not weird at all to have it be like that... there are very few can light fixtures where this is not the case (due to fire concerns).

Can you access the fixture from above? If so, it's easy to remove. It's a little more complicated if there's no attic access to the fixture --- although there should be, because that fixture does not seem to be suited for insulated cavities. If that fixture has insulation touching it, you want to replace it (and all your others where they touch insulation) regardless of condition with an IC-rated fixture.

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This happened to me. The socket had power but was not lighting up the bulb. It turned out that the center connector had been flattened by the old bulb and was not making connection to the center connection on the new bulb. Turned off the power and pulled the center connector down so that it was now well off the base of the bulb receptacle and hey presto all was OK again. I think different bulb manufacturers have different tolerances on the solder height of the center connector.

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