Yoh.!! It wasn't brain surgery,but to someone like me who's always sent the scooter in to get fixed and had to pay enormous amounts of money because I had no idea of how to do it., thank you for that video john. If you ever get to south Africa where I live, I owe you one ...
Sorry about that 😢☹️ it is a very simple process. You turn the adjuster at the cam lever until you have (very) slight drag without pressing the brake hand lever.