A solution
Well after all this I can let you know that it was a tyre with a dead spot that was causing the problem, I just can't believe that such a severe cab vibration could be caused by it, hey ho!
Thanks for all your help,
Gareth
Well after all this I can let you know that it was a tyre with a dead spot that was causing the problem, I just can't believe that such a severe cab vibration could be caused by it, hey ho!
Thanks for all your help,
Gareth