Yeah was shaking like mad, very sluggish and wouldnt go into low range. I purchased the sump and filter from landrover as well as the oil (£20 a litre). Had it fitted, it came back and was still very sluggish and shaking. I then decided to take it for a long run, and do the tests that was suggested in an earlier post, I stopped and tried the low box, which worked and it ran like it should, no problems at all. But now its stuck in low range and started leaking. I was hoping after a nice drive in low it would have been fine in high box, but didnt get that far to test it out.

would it be possible for somebody on here to give a second opinion, anyone close to you. Put a thread up in the regional landyzoners, there are some bus drivers on here with experience on these gearboxes. It could be more helpful to you. it's an awful feeling when you've payed for no or worst results. Try posting and I hope you have some light shed on your box issues.