Removing
Remove the ignition distributor.
Drain the coolant and remove the thermostat.
To collect oil from the cover body, place newspapers or rags under it.
Turn away bolts and nuts of fastening of a cover.
Carefully separate the cover from the engine using a screwdriver wrapped in rags.
Installation
Thoroughly clean the mating surfaces of the cover and cylinder head from seal residues.
Apply a layer of sealant to the new gasket and install it on the housing.
Install the housing on the cylinder head, screw on the fastening bolts and nuts and tighten them to the required torque.
Install the thermostat and fill in the liquid in the cooling system.
Install the ignition distributor.