Engine off, move bar left & right, watch the throttle on the carb.

Reposition cable as it runs from bar to carb.

Open throttle & release with bars in different positions. If throttle close speed changes, mess with it.

As ever thanks for the tips. I have a horrible feeling the bike is going to fail on Monday so don't be surprised if I suddenly start asking loads of daft questions..

My main concern is a slightly weeping fork seal.. but that is way out of my ability to sort out..

Thanks again and wish me luck

AJ