Citroen Dispatch - dash bulb out and binding brakes

There's a dash bulb out in my Dispatch. The one that lights up the odometer, and because there's a filter in front of it, you can't read it easily
without it. Anyone had one of these dashes to bits and got an idea of time / pain in the arse factor?
It also seems to have binding brakes - the brakes squeal as if they're being gently applied a lot. Any ideas other than a clean up of the calipers?
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