Front cam shaft seals replacement for 850 and S70.
 

Here are my step by step instructions for replacing the front cam shaft seals for the Volvo 850. I actually did the job on a 1998 S70 GLT but I can't imagine the instructions being any different between the 5 cylinder cars.
http://www.atthetipwebs.com/technolo...als_s70glt.htm

nice writeup! and yes, it's the same procedure on the 850.

Volvo rear cam seal replacement instructions for the turbo 850 and S70 models...
 

Thanks.

Here are step by step instructions for replacing the rear cam seals on a 1998 Volvo S70 GLT. These instructions will likely be the same on the 850 models. Photos included:
http://www.atthetipwebs.com/technolo...ear_s70glt.htm

Awesome write ups. These will come in handy in the future for sure.

I realize most will thing the instructions are to detailed, but I think some people need the details to feel comfortable doing the job. I like to make them so simple that a 14 year old can do it.