Desperate times.....Tried the impact driver...chewed up the head even more. Looking to drill it out I guess....unless you know better...
Welcome here and good look with your tech-prob: reading this thread builds up quite some tension; I guess by now we all hang in there with you...
Well here we are 5 months on and I just realised I had not finished the story! I bought a second hand set of carbs as a back up....and then decided to see if I could avoid drastic action (spending more money!) Decided to clean and re-fit carbs and set the airscrews to match the stuck one...it worked a treat. The bike is running a treat! Mind you, you know what happens if you take a bike apart, you find other jobs to do on it...cut the air-box to aid re-fitting, sorted some LED lights for inside the idiot lights...sorted out the faulty fan...changed the coolant at the same time. Numerous mounting clips replaced (why do people use weird things to cobble fairing back on?) Bike sailed through it's MoT and I'm out enjoying the summer!!! Camping at Tonfanau August bank holiday for the racing...what more could we want? Now about my other, older Trophy....maybe next year....