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#1
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Lighting the outside temp gauge
Can anyone tell me where to have the light fixed in the outside temp gauge? I would love to have it lit up at night, its the only interior light that doesn't work. Thanks alot.
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Jim 1987 560 SL "The Beast" 1999 Jeep Cherokee Sport 2003 Nissan Altima |
#2
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I don't think that the gauge was designed to be opened for repair. Nonetheless, it CAN be opened, with great difficulty, and the bulb can be replaced with even more difficulty. The "trick" is to very carefully open the crimped bezel on the front with a small, thin screwdriver, very evenly and only a little at a time so as not to mark up any surface of the bezel visible when installed, until it can pop off. Once the rear screws are removed, the gauge component can be removed. The bulb is mounted on a PCB, it's soldered in, and it's very difficult to get to. I don't even think it's a 12V bulb.
I did this twice, but only to repaint the needle.
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86 560SL With homebrew first gear start! 85 380SL Daily Driver Project http://juliepalooza.8m.com/sl/mercedes.htm |
#3
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Has anyone priced out a new gauge? Complete with new bulb and repainted needle?
John Roncallo |
#4
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Never saw one with a needle. All I have seen were digital. They are costly. Take out the instrument cluster then it is easily removed. The bulb can be bought at Radio Shack for less than a dollar. If you can use a soldering iron at all it will be easy.
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N. Hodges 1994 S350 1987 300 SDL (for sale) |
#5
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The 107 SL's had analog gauges starting in the 80's, at first marked in C but later in F.
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86 560SL With homebrew first gear start! 85 380SL Daily Driver Project http://juliepalooza.8m.com/sl/mercedes.htm |
#6
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'93 R129 500SL-32 '89 190E 2.6 - sold in 2002 http://antron.pwp.blueyonder.co.uk/i...nature/Sig.jpg |
#7
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Well, I took out the outside temp gauge and pulled it all apart (thank you Strife) and found the burnt bulb. Got a new bulb from Radio Shack, 12 volt, 50 ma, tested it before soldering, then soldered it in and put the gauge back together - sorry no pictures, IT WORKED! I always amaze myself when things actually work when I'm done. If I could only get the alarm system working without going off when I walk away from the car. This job can be done, it takes alot of patience to pull the bezel off, that was okay, but puttinjg the bezel back on is where I had the problem, tapped it with a screwdriver and dented it. Can hardly see it but I know its there.
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Jim 1987 560 SL "The Beast" 1999 Jeep Cherokee Sport 2003 Nissan Altima |
#8
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Here is a picture of the gauge disassembled. Hope you painted the needle!
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86 560SL With homebrew first gear start! 85 380SL Daily Driver Project http://juliepalooza.8m.com/sl/mercedes.htm |
#9
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The needle is a beautiful yellow color so I didn't paint it, its very easy to read the way it is.
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Jim 1987 560 SL "The Beast" 1999 Jeep Cherokee Sport 2003 Nissan Altima |
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