Replacing the mechatronic sleeve on a BMW E87 1 series 6HP19

This BMW 120d was leaking transmission fluid from the mechatronic seal sleeve on the 6 speed automatic ZF 6HP19 transmission. So its time to change it out, which is not overly difficult but it is a little fiddly. To keep the video a bit shorter I've skipped the drain, pan removal and refill - if you need to know that detail then check out my ATF change video here:    • BMW E87 1 Series ZF 6HP19  ATF change   Join Shanes Shed channel to get access to perks:    / @shanes_shed   Instagram:   / shanes_shed   If you enjoyed this video and would like to see more then please give me a thumbs up, leave a comment and consider subscribing so you don't miss a new upload. You don't have to do all three (or any if you don't want) but it really helps grow the channel If you'd like to support the channel so I can keep making videos for you all then please consider a donation via the super thanks!