East London Newbie - anyone got time to teach me the basics of servicing please?

Hi,

I'm a relatively new rider (12 months'ish) and new to East London (E16 1FH, Canning Town). Looking for new mates to ride with but would also love to learn how to service & maintain my bike. I watched the Youtube videos but am not confident giving it a crack on my own. Would anyone have the time / inclination to help show me the basics please?

I have a 2009 Yamaha XJ6N.

Many Thanks for any help / advice,

Ish

If you can get down to Hastings, I'll teach you all you nerd to know.