A sand blaster is ideal for these areas as there is so much muck etc on them which would be hard to reach with wire brushes etc and the wings are too large to dip in a chemical rust stripper but I have dipped the lower valances in this type of thing.
one day in chemical rust stripper brought up rusted outer surface of 1/4 valance pretty clean
forward mounting flage with captive nuts has all but vanished
after a day in the liquid you can see it brings metal up pretty bright and also loosened the thin original coat of black paint
front face of headlamp area cleaned up with sand blasting to see what can be salvaged for transferring to new nose cone
not possible to remove indicator in situ as small screws covered in rust
there are spot welds here somewhere which need to be drilled out to free up the headlight retaining/air vent funnel pressings
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So that's what I achieved today. The 1/4 valances should clean up ok in the dipping tub and I'll do a bit more blasting on the wings. I started on the other wing tonight also but no pics of that. The only difference here was that the headlamp bowl was still in that wing and its not quite so corroded so ther are more reference points for repairing the pressing.
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