Difficulty Setting Up Ruby Steering Box

[Jamie]

Thank you for all of the suggestions. A friend who does a lot of work on Sevens had a look at it last night as well. He fiddled about with it for quite a while and whilst the arm now rotates smoothly again, we never did find out what was the actual cause of the problem.

It is really odd as the box moved smoothly before I dismantled it and when I assembled it without the worm gear. Still, all seems well now and it can join the other mysteries of life, such as the Bermuda Triangle.

Regards,

Jamie.