Dave 2000
Not all Land Rovers are useless!
@TonyP Dave's comments above about pulley position adjustment are moot at least on the camshaft because it has a woodruff key, and looking at the FSM similarly the IP has a pin that goes thru a plate and into the pulley along with 4 bolts that go into the IP body = no adjustment either.
Sorry if that was a little misleading. I was comparing it with more modern vehicles, I changed my cam belt awhile back and do recall the woodruff key, but having had some of my brain removed (Tumour) I have to remind myself to double and triple check everything I write and sometimes it still comes out wrong.....and I still miss 'stuff'.
Stay safe
Regards
Dave