You could try:

http://www.volvotechinfo.com/

http://www.volvovira.com/

I looked at the set of hard copy manuls for my 98 (the last
year they had hard copy) and it was over $2000 (two thousand)
for a complete set from Volvo. As I recall, my oners manual
listed an 800 number to call to get the catalog of manuals
(there is a manual for motronic, one for tranny, one for AC, one
for electrical, etc.).

I think you could do the work using alldata. It has as much in it
as some Haynes manuals I've seen for other cars.

I have used AllDatadiy for the last 2 years for both my volvos. From what I understand they are based on the factory manuals and based on the pictures and some of the text, I'd believe it. They are pretty good, though sometimes things are a little difficult to find. I have found them very helpful, especially in combination with information here and Bay 13. I have definitely gotten my $24 out of the subscription. I would recommend using it for anyone who does a lot of DIY.

I don't think volvo makes printed manuals any more. The tech's on
the board will know, but I think they've mentioned that now
everything is electronic.

Terry