Lock tensioner damping unit
WARNING: This page is about a different variant/trim than selected.
Check that there is no visible leakage.
Compress the tensioner damping unit with tool 9995456 . Position tensioner damping unit in the tool and screw tool center nut to the bottom. Wait until compression is complete and install a 2 mm lock pin in the piston.
NOTE:
If there is leakage or no resistance when pushed in or if it cannot be pushed in the tensioner damping unit must be replaced.