Hi BigPhil ....

I have had to remove the tank on my 650tk recently. I found it difficult until I realised that you need to press in latches or buttons? On opposite sides of the plug together and pull and wiggle the connector off. A good light, small hands/fingers and patience helps. The cf doesn't use a slide clip like the kawasaki er650 does. To refit the pipe you don't need to press the side of the connect just push it on until you hear it click, give it a twist and pull it a couple of times the make sure it is connected. When you remove the connector make sure you have a rag underneath as there may be some fuel in the pipe.

Hope this helps but you may already worked things out. I was at the same point as yourself and was ready to post the same request.


Ride safe ....

Regds......