Drive Belt Tensioner: Service and Repair

11 28 020 Replacing Alternator Drive Belt Tensioner


Necessary preliminary tasks:
- Remove alternator drive belt.
- Unscrew and remove splash guard.
- Remove road wheel.
- Remove wheel arch trim.






Release retaining screws (1) on tensioner.
Tightening torque 9 Nm

Important!
Do NOT disconnect pretensioned spring (risk of injury)

Assemble engine