Tim, Also check that the belcranks are correctly aligned. When the stick is centred both belcranks should be aligned the same as per the plans (I don't have a set in front of me now). By adjusting the cable lengths incorrectly it is possible to really stuff up the aileron travel (I speak with experience), also one of my counter weights was hitting the fibreglass.
regards Barry Kruyssen Cairns, Australia RAA 19-3873 k...@bigpond.com http://users.tpg.com.au/barryk/KR2.htm ----- Original Message ----- Tim You first need to know where the restriction to aileron travel is. I would start by disconnecting the control link between the belcrank and aileron then move each aileron up and down individually and measure the deflection. If you can get full deflection on each aileron then start working back up the system to find what is causing the travel restriction. My guess id that the problem is in the belcranks. Make sure they are free to travel without any restrictions and that they are made to plans (proper geometry) and connected properly. Also make sure there are no restrictions on the cables where they pass through the spar. If by now you haven't found the problem go to the stick and check for restrictions and proper geometry. Hope this helps. Jack Cooper