Replacing belt tensioner
WARNING: This page is about a different car, the 2002 Volvo C70, 2001 Volvo C70, 2000 Volvo C70, 1999 Volvo C70, and 1998 Volvo C70. However, it is still accessible from the selected car via links, so may be relevant.
Slacken off two belt tensioner screws and remove the belt tensioner.
Install the new belt tensioner. Torque to 20 Nm .
HINT: If noise is the reason for the change greasing the tensioner can be sufficient to correct the noise.
Greasing the tensioner
Remove the tensioner center screw and disassemble as illustrated
Apply grease P/N 1161246-2 (50 gr) or 1161247-0 (500 gr) as indicated by the arrows.
Tighten center screw to 20 Nm .