Warning! The timing chain tensioner plunger is under spring pressure. When removing the locking pins, there is a risk of injury as a result of its protrusion.
Replacing the hydraulic timing chain tensioner must be carried out in the following order. Prepare fixture «11.3.340». Remove the engine and front timing cover.
Click on the bar (1, fig. 6.54) tensioner in the direction of the arrow and insert the tool «11.3.340» to the chain tensioner (3). Loosen the bolts (2) and remove tensioner (3) timing chains.
The tensioner must be installed in reverse order.