Front Diff. plate replacement?

I’m thinking about buying one and replacing it before I have troubles.just wondering what kind of work I’m getting into? How long of a job is it? Do I need any special tools? I’ve rebuilt tons of 80cc 125cc 250cc all 2 stroke bikes so I know how to turn a wrench just wondering what kinda project I’m going to be getting into.any information would be great. I have searched for any info yet so if there is a link just post it,

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