Diff torque specs

Blew the “welded” diff in my 87 740 turbo this past week. Ring and pinion still look ok so I’m thinking I’ll reuse them and just replace the spider gears with a better welded center section from a car in the yard. I need the torque spec for the ring gear bolts as well as the diff bearing caps on the sides.

Thanks in advance.

Bump. I still need these.

This is for a Volvo 240, but should be the same.
55 lb-ft on the ring gear bolts.
50 lb-ft on the main cap bolts.

Thank you!