W108/W109 S-Class (1965-1973)

There's actually an ATSG manual covering that transmission, and you might also see if Kent Bergsma's recent MB automatic transmission repair kit series covers them. https://www.mercedessource.com/

Hi,

I have a 1972 280 SE 4.5 with a 3-speed automatic transmission: W3A 040 - 722.0.

I plan to rebuild this transmission and look for any information on the 722.0 transmissions. Unfortunately, not much information is available online.

Thanks!

Achim