Installing Screwed Joints
WARNING: This page is about a different car, the 1998 Volvo C70. However, it is still accessible from the selected car via links, so may be relevant.
General requirements
Clean all mating surfaces in the joint, first mechanically and then with a degreasing agent. If necessary, replace screws and nuts for torque-tightened joints.
NOTE:
Lock nuts must always be replaced with new ones. If re-using screws and nuts, always clean and grease them first. Always replace screws, or screws and nuts in torque/protractor-tightened joints. Does not apply to M22 self-locking drive shaft nuts. The old nut can be reused.
Values below are accurate to within 5%. 1 Nm = 0.1 kpm.