Starting new thread in hope for any advice.
I need to pull extension housing on rear of my 88 Xjs TH400 this Saturday.
Looks like its straightforward - remove trans mount plate, remove shield, support trans, remove rear crossbeam, disconnect driveshaft, remove yoke/flange, remove six bolts, remove extension housing.
Ive ordered new gasket (housing/trans) and new ujoint hoping to replace while still attached to differential.
Anything else? Tricks? Who has done this?!