E 300 (124.131) L6-3.0L DSL (606.910) (1995)
Drive Belt: Adjustments
NOTE: Numbers in parentheses ( ) indicate a component or tool in the associated illustration.
1. Push spring tensioning lever (2) onto bolt at cylinder head.
2. Attach tension spring (4) to the tensioning device and spring tensioning lever (2).
3. Use the lever (01) to press the spring tensioning lever (2) slightly to the left until the bolt (3) can be inserted.
4. Tighten nut (1).