Hello Frank,
Congratulation to your TL22 or Volvo 912 as we say in Sweden. You will find five books about Volvo 912 to download on Terrängbil.net.
Click on the tab Dokument on top of this page. --- A new page appears, click on Dokument to the left again. ----
Click on Verkstadshanböcker och Manualer ---- On this page you choose the book you want to download ----Download ----
Follow instruktions.
Hope this helps or send me an e-mail.