Before you begin
This isn’t a very difficult task, but you do need to know what you’re doing. You can use a 10 mm socket and socket wrench or the equivalent of such, it doesn’t matter much. You can even just use an adjustable wrench, though it’d be easier if you used the socket wrench. It would also help if you had an extender and a Phillips screwdriver. Be sure to wear gloves too, if you aren’t careful you can shock yourself.