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> Fog Light Restoration Help
Biggles
post Mar 28 2015, 10:10 AM
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Hi Everyone

i'm in the process of restoring some Hella H3 fog/driving lights (the ones with 5 rivets on the back) but need a bit of help.

Everything has come apart ok except for the lenses from the lens bowls.

Every picture I've seen of these shows the lens come away from the bowl with a gasket in between, but these look as though they are sealed with white sealant. It all looks original, but i'm thinking is it the gasket that's just gone very hard over 40 years or is it a type of glue ?

If it is glue, could it be soaked in petrol or something to soften it ? I'm worried force could crack the lens.

Thanks !

Chris
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Steve Snyder
post Mar 28 2015, 05:34 PM
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The lens is fitted to the reflector dish with a thin gray gasket that gets very brittle after 40 years. It can be seen in the lower right corner of the picture here:
http://www.p914.com/p914_lenses_fog-hella_tn4_components.htm
If your fog lights are original, you should be able to separate the lenses from the reflectors fairly easily by holding the lens with one hand and tugging on the tab at the top of the reflector with the other. Of course, sometime in the 40 year period, someone could easily have replaced the original gasket with some other material, in which case all bets are off.
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