Withdrawal
Disconnect the ground wire from the battery. Disconnect the battery with the ignition off, otherwise the control unit of the injection device may fail.
Drain the coolant.
Disconnect the throttle cable.
Remove the crankcase ventilation hose between the cylinder head cover and the thick air intake hose.
Remove the air intake hose between the air filter and thermostat housing.
Disconnect the upper coolant hose.
Remove the heater hose from the thermostat housing.
Remove the coolant connecting hose between the throttle valve element and the coolant pipe branch.
Remove the low pressure hose from the brake booster suction pipe.
Unscrew the subsea fuel line circuit board from the distribution tube. Remove the O-ring. Be sure to relieve pressure.
After releasing the clamps of the clamps, remove the fuel outlet pipe from the pressure regulator. If necessary, fasten the fuel pipes to the body with wire.
Remove all spark plugs and ignition wires (1) from the cylinder head cover.
Disconnect from a head of cylinders all electroconducting interfering with removal of a head of the block of cylinders.
Unscrew the front muffler pipe and secure it to the body with wire.
Open the cover. Remove the exhaust manifold.
Remove the top casing of a gear belt.
Remove the cylinder head cover with gasket and fastening clamps on the cylinder head cover.
Cylinder head setting elements for 1.6L and 1.8L engines
1 - toothed belt;
2 - cylinder head cover;
3 - semicircular plug;
4 - cylinder head;
5 - gasket.
Set the piston of the first cylinder to TDC.
After loosening the tension of the toothed belt, fix the tension roller in the released position,
Having unscrewed the mounting bolts, remove the camshaft gears.
Having unscrewed the mounting bolts, remove the camshaft covers and the shafts and rocker arms themselves (rockers).
Loosen the intake manifold fitting.
Loosen the cylinder head bolts in reverse tightening sequence, 10 to 1.
Cylinder head bolt tightening sequence
In this case, first unscrew all the bolts by ½ turn, and then unscrew them completely.
Check the disconnection of all wires and hoses suitable for the cylinder head.
Raise the cylinder head and place it on two wooden blocks.
Remove the muffler front pipe gasket and cylinder head gasket.