Raymarine Wind Sensor Socket

[bobgarrett]

Has anyone ever replaced the socket (just the socket) in Raymarine Wind sensor mount on their mast? That is the circular part. For reasons I won't go into I cannot easily replace the whole mount and cable as Raymarine provide it so the logical thing is to replace the socket part but looking at it I am not sure how to get it out.
Diagrams I have seen suggest there is a grub screw underneath but there isn't.