Has anyone ever disassembled an electronic G2 before?

[Crystal-Sushi]

So I got Princess Flora (from the Romantic Couples set) in a lot, and noticed that she has tail rust 
I'm not sure about removing her head, however, due to the electronic components she has - and I'm unsure whether they are mainly located in her head or body area.
Ideally I'd like to remove them without ruining her, as I'm concerned about the metal causing more internal rust and potential corrosion from the batteries in the long run.
So, has anyone ever disassembled one of these guys before? I'd prefer not to go in blind!

[The Little White Horse]

I have one who I got beheaded, I will take pictures of her for you later if you want.

[Crystal-Sushi]

That would be great, thankyou very much!

[The Little White Horse]

Sorry I took ages to get back to you  Here she is:

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