S80 L6-2.9L VIN 92 B6294S2 (2004)
Drive Belt Tensioner: Service and Repair
Auxiliaries belt / belt tensioner, replacing
Special tools:
951 2050 BEVEL PROTRACTOR See: Tools and Equipment/951 2050 Bevel Protactor
Preparation
Lift up the servo reservoir and place on top of the engine.
Note! Ensure that no oil leaks out of the ventilation hole in the cover.
Use a 15 mm wrench and turn clockwise as far as possible to relieve the load.
Lift off the belt.
Replacing the belt tensioner
Remove the mounting screws for the belt tensioner from the auxiliaries belt bracket.
Remove the belt tensioner.
Install new pulley. Tighten to 25 Nm.
Replacing auxiliaries belt
