Hey folks. Looking to rebuild an ASD system including the differential, and wondering if anyone has any resources like a Factory Service Manual or other forum posts. I've searched the internet and found most of what's easily available online, but thought to check if anyone had info.

General info is appreciated, but more specifically looking to understand how the width of the pressure disk is determined (#42 in the diagram attached), because it looks like there are widths available ranging from 2.8-4.0mm.

Thank you all
Roland

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