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Old 09-17-2020 | 01:54 AM
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dan_vector
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Originally Posted by Roelof
When you have an old glowplug, you can clamp the tip in a Dremel/drill/lathe and screw the button on. With the use of 1200 grit sandpaper spinning the button arround you can make the button as new again.

With the same sandpaper you can also make the piston smooth again.
An option, don't forget to check head clearance with tin-solder afterwards.
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