can anyone advise me how to remove tailhousing and remove front input shaft to replace front bearing,cheers.

Big circlip inside the tail housing that needs removing before it will slide off, once that is done it's a piece of cake.

if the circlip on the front bearing is in the inside off the box then you have to take the tail housing off. I put the bearing so the clip is more to the front so you dont need to take the tail end off. hope this helps.

need to strip box right down to get it out only comes out one way