Clutch - crack - clunk - Drive shaft output flange

[bcworkz]

They appear to be part numbers if you drop the 'b' and the dots.

The main thing with this procedure is to ensure every rotating piece goes back mating exactly as they were to adjoining pieces, in particular the stub shaft and pinion nut position in relation to the pinion shaft. Also, to replace the stub shaft, the TIS calls for a special tool (of course) to push it back in place. You can't just hammer it in or you'll mess up the pinion preload, so you'll either need to find this tool or be very creative.

 

[thisisrob]

Yeap, I originally asked my local Indy to do it but he said that when reassembling he would not be able to guarantee the correct preload as he did not have the correct tool. That's why I took it to my local BMW garage to be done, although, i imagine there are garages out there that specialize in transmission services that would be able to do it for less.