repair book PDF for transmission TH 350 AND TH 400

[1977 buick skylark]

HI everyone
Does anyone have a repair book PDF for transmission TH 350 AND TH 400 ?
thanks

 

[Bob]

There are sections in the chassis manuals on them in the 1975 manual:

Buick Reference, Contents

The SP400 in earlier manuals is very usable for a TH400

 

[1977 buick skylark]

thank you
That link is not very clear
I am looking for a complete and clear book

 

[Bob]

You should use the download link over the .pdf image and open it on your computer with something like acrobat for best clarity.

 

[1977 buick skylark]

You should use the download link over the .pdf image and open it on your computer with something like acrobat for best clarity.View attachment 9736

yes -i now -but this link is weak for assembly transmission