Hi, I have one of these and it runs fine, been serviced a few time etc.

The only thing is, I know nothing about it, it seems pretty solid and big compared to the other Petrol trimmers, I know it's 2 stroke thats about it...

Really I want to know how to wind the line onto it, I have been doing it a way that works but I am sure that its a auto feed of some description.

Does anyone have any extra info on this trimmer?