Place a container under the engine to collect the coolant and drain the coolant from the cooling system by disconnecting the radiator outlet hose from the thermostat housing nozzle and opening the cap of the expansion tank.
Disconnect the fuel supply hose from the fuel pump, and the fuel drain hose from the carburetor and close the hose openings with plugs.
Remove the alternator drive belt.
Remove the camshaft drive belt top cover.
Loosen the nut securing the idler shaft and remove the camshaft drive belt.
Remove the alternator tension bar and move the alternator away from the engine.
Remove air filter.
Disconnect the electrical wires from the carburetor and disconnect the carburetor plug connectors.
Disconnect the throttle cable and vacuum hoses from the carburetor.
Remove intake pipe.
Unbolt muffler exhaust pipe flange from exhaust manifold.
Remove exhaust manifold.
Disconnect the high voltage wire harness and remove the spark plugs.
Disconnect the cooling hoses from the cylinder head to the radiator and heater.
Remove cylinder head cover.
Loosen the cylinder head bolts.
Remove cylinder head.
Clean the removed parts and visually determine their condition. To clean the mating surfaces of the cylinder head, use special detergents. It is forbidden to use objects that can leave scratches and abrasive materials for this purpose.
Cylinder Head Details:
1 - cylinder head gasket;
2 - valve guide sleeve;
3 - stuffing box;
4 - gaskets;
5 - cylinder head;
6 - cylinder head cover;
7 - oil filler plug.
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