undo those six bolts and the selector is revealed there should be a tab coming off the shaft which engages with the box it can brake off if it has been forced in the past
another question on the same ish subject!!!!
just been to look at some spring from my local factor, he advise me to go for some uprated springs which would be harder (295lb) and would lift the disco (200tdi) approx 35-40mm. he said this was better than a two inch lift as it would still make...
it will be a while as the disco is a bit tired, but i'll keep on the forum as i'll need more advise as i do some little jobs (the usual spring shocks etc)