On rare occasions the IceConeFeed does not have enough mechanical clearance to be mounted on a specific dish arm. In order to check mechanical compatibility upfront you can use the 2D template and the procedure explained here.
![](https://nolle.engineering/wp-content/uploads/2022/03/ICF_clearance.jpg)
Paulo, F5VMJ, demonstrates on how to modify the dish arm to make enough room for mounting the IceConeFeed as illustrated below (link to orginial tweet):
![](https://nolle.engineering/wp-content/uploads/2023/05/Fv8aZW-WAAkkm42-682x1024.jpg)
![](https://nolle.engineering/wp-content/uploads/2023/05/Fv8aZW9WABgF5E9-512x1024.jpg)
![](https://nolle.engineering/wp-content/uploads/2023/05/Fv8aZW9WABUN_MC-1024x768.jpg)