Hello everyone, I am wanting to replace the differential lock on a b8200E 2 wheel drive standard transmission unit. What do I need to do to pull the shaft out of the differential? I see from the drawings from Messicks (and a few pictures from here), that the drum brake has to be removed, an oil seal, and a bearing. What holds the shaft in place in the differential? Can I pull it out without taking the top half off to realign the gears? I don’t see the “C” clips like a Chevy rear end has. Any one done this before?