In this case, it is necessary to turn the crankshaft by the central bolt in the direction of rotation until the position of the piston of the 1st cylinder is at the TDC of the end of the compression stroke. In the TDC position of the end of the compression stroke of the 1st cylinder, the cams of the camshaft of the exhaust valves of the 1st cylinder are inclined upwards, and the cam of the inlet camshaft is inclined downwards, as shown in Figure 5.124.
Lock vibration damper at TDC (see fig. 5.130).
Check the blocking of the inlet control unit in the initial position. Grab the hexagon (dark arrow, fig. 5.125) intake camshaft and carefully try to turn the intake camshaft against the direction of rotation (light arrow).
If there is no reliable connection between the intake camshaft and the intake adjustment unit, turn the intake camshaft against the direction of rotation as far as it will go.
The intake actuator is locked in the home position if the intake camshaft is securely connected to the intake actuator.
Check the blocking of the actuating unit of the release in the initial position. Grab the hexagon (dark arrow, fig. 5.126) exhaust camshaft and carefully try to rotate the exhaust camshaft in the direction of rotation (light arrow).
If there is no good connection between the exhaust camshaft and the exhaust adjustment unit, turn the exhaust camshaft against the direction of rotation as far as it will go.
The exhaust actuator is locked in its home position if the exhaust camshaft is securely connected to the exhaust actuator.