1 - cylinder head screw
2 - bearing cap
3 - camshaft flywheel
4 - cylinder head seal
5 - screw
6 - mounting strip
Wipe the surface of the cylinder head and cylinder block clean again before screwing the parts on.
To precisely center the head gasket in the cylinder block, use centering pins. Place the cylinder head gasket on the pins so that the word "oben" ("Up") is visible after the gasket is placed. It is essential to use a new gasket.
Place the cylinder head on and tap it with a plastic or rubber mallet.
Insert the cylinder head bolts and tighten them by hand.
Tighten the cylinder head bolts gradually, following the order given. Again, note that only a multi-tooth Allen key should be used to tighten the bolts, otherwise the bolt heads will be damaged.
Tighten all screws to a torque of 40 Nm; the tightening sequence is shown in the figure
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Tighten all screws to 60 Nm; the tightening sequence is shown in the figure
Insert the key into the screw in the order specified, pay attention to the position of the handle and tighten each screw exactly half a turn (or twice a quarter turn).
Install the timing belt and adjust the control system.
Cylinder head housing and intake duct parts (mount after head assembly):
1 - screw, 20 Nm;
2 - suction channel;
3 - screw, 20 Nm;
4 - oil filler plug;
5 - screw, 10 Nm;
6 - channel sealing;
7 - cylinder head casing;
8 - casing seals.
Install the large and medium cylinder head cover gaskets and install the cylinder head cover. Tighten the screws evenly around to a torque of 10 Nm
Mount the suction channel and perform all work in the reverse order of dismantling. Perform all connections again according to the instructions.
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