OUTDOOR M18 Milwaukee Building Site Radio WATER DAMAGED??? Can I FIX IT?

Hi, here we have water damage on a Milwaukee M18 JSRDAB+ building site radio. These are currently for sale in the UK for approx. £130+
Looking online these are supposed to be weatherproof, but somehow water (or some liquid) has worked it's way into this one.
I purchased this faulty on eBay, can it be fixed?? Or will it never have the honour to play 'Hear the Drummer get Wicked' ever again. Let's find out!

Merch is here!!!!! https://www.puddlt.com/my-mate-vince

If you would like to support these videos, please click here   / mymatevince  

If you have an interesting 'non returnable' item for a 'trying to fix' video then my PO box is:

PO Box 2597
WATFORD
WD18 1HT
UK

Remember that this is just for entertainment and I am not an expert in these repairs. The processes in the video may not be the best way, the correct way or the safest way to fix these things. I do love fault finding and trying to fix broken things, so I hope that comes across in this 'Trying to FIX' series. Many thanks, Vince.