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      08-28-2021, 12:38 PM   #28
Chapperss
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Drives: e93 335i Msport FBO 2+
Join Date: Aug 2020
Location: Portsmouth

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Quote:
Originally Posted by Daviebrown View Post
I’m seeing more and more people mentioning the need to change mechatronic seals on a transmission service, i understand the need to change the mechatronic sleeve, but are diy’ers now removing the valve block to change seals underneath?
Do you mean Mechatronic unit when you say valve block? If so, then yes, it`s a piece of piss to remove - just don't drop it.

As far as i can remember you need to remove it to get to the sleeve anyway and the other 4 are just there waiting
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