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Installing the cylinder head
NOTE The blind holes bolts of the cylinder head must be no oil or coolant. |
A new cylinder head gasket must be removed from the packaging until immediately before installation. Handle the new gasket very carefully. It will lead to further damage to the leak. Replace the cylinder head bolts. Put into the cylinders a clean cloth to between the piston and the cylinder bore no dirt and the remains of emery. Check that the cooling liquid is also no dirt and the remains of emery. Carefully clean the sealing surfaces of cylinder head and cylinder block. Thus there should be no longer scratches and burrs (using grit sandpaper it should be less than 100). Carefully remove remaining emery and sandpaper and rags of the cylinders. If the crankshaft scrolls give the first cylinder at TDC and again turn the crankshaft back slightly. Install the new cylinder head gasket. Marking (part number) has to be readable.
Pay attention to the locating pins in the cylinder block (Fig. 2.167). Install the cylinder head. Insert the cylinder head bolts and tighten them by hand.
| Fig. 2.168. The procedure for tightening the cylinder head bolts
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Then tighten the cylinder head bolts in the sequence (Fig. 2.168).
Install the cylinder head cover. Install toothed belt and adjust valve timing. Install poly V-belt. Further installation and assembly is performed in reverse sequence to removal. Follow all the instructions necessary after connecting the battery. Fill the coolant.
NOTE After clearing the fault memory is necessary to create a code of OBD. |
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