2. Lock the crankshaft with tool 116480 in the position of the piston of the first cylinder at TDC at the end of the compression stroke.
Caution: Do not allow the engine crankshaft to turn in the opposite direction.
3. Check the position of the exhaust and intake camshafts (see picture).
4. Remove the exhaust camshaft.
Note: Removing the exhaust camshaft requires valve timing adjustment.
- 1) Unscrew the bearing cap fasteners (from A1 to A5) from the edges to the middle in several steps of half a turn.
- 2) Remove the exhaust camshaft by moving it upwards.
5. Lubricate all areas (1) of the support with engine oil.
6. Check the position of the roller pusher levers.
Note: The exhaust camshaft (1) marked (A) is stowed.
Note: When installing the exhaust camshaft (A), the markings on both camshafts (A and E) must match (see picture).
7. Install the exhaust camshaft.
8. Tighten the fastening of the bearing caps A1 to A5 on the camshaft holder in several half-turn steps from the middle to the edges.
Tightening torque: 10 Nm.
9. Turn the engine using tool 116480 two turns in the direction of rotation until the piston of the 1st cylinder is at the TDC end of the compression stroke.
10. Check the camshaft adjustment.
Caution: Do not allow the engine to turn in the opposite direction.
11. Assemble the engine.