OHC engine repair car Opel Kadett E

Adjusting clearances in the drive mechanism
The valve drive mechanism uses hydraulic tappets, which provide automatic compensation of valve clearances during operation. Under the action of oil pressure,...

Construction of hydraulic tappets
The hydraulic pusher consists of two main moving parts: the pusher itself 2 (see picture), which serves simultaneously as a plunger during operation, and...

Operating principle of hydraulic tappets
Valve lift start moment When the camshaft cam hits the end of the tappet, the check valve closes the chamber and the pressure in it increases. The increase in...

Checking the technical condition of hydraulic tappets
The hydraulic tappet design is non-disassemblable and cannot be repaired. Start the engine and leave it running until the electric cooling fan turns on for the...

Removal the cylinder head of 8-valve engines
Note: Remove the cylinder head only when the engine is cold. Disconnect the wires from the battery terminals. Remove the air filter. Drain the coolant by...

Installation of cylinder head of 8-valve engines
Before installation, clean the mating surfaces of the cylinder head and especially the camshaft bearing housings. Install a new cylinder head gasket with the...

Disassembly and assembly of cylinder heads of 8-valve engines
Remove the intake manifold and exhaust manifold. Remove the spark plugs. Release the valves from the crackers by compressing the valve springs with a device....

Removal and installation the camshaft of 8-valve engines
To remove the camshaft, you need to remove the cylinder head. When installing it, be sure to install a new gasket. Place the camshaft bearing housing on a...

The device of the gas distribution mechanism of 8-valve engines
Engine timing mechanism parts "14NV", "16SV", "C16NZ", "20NE", "C20NE", "20SEH": 1 — camshaft; 2 - cylinder head; 3 — rocker arm; 4 - rocker arm guide; 5 -...

Removal and installation the cylinder head of a 16-valve engine
Removal Disconnect the wire from the negative terminal of the battery. Remove the mass air flow meter with the mounting bracket and the air hose connecting the...

Disassembly and assembly of the cylinder head of a 16-valve engine
Disassembly Remove the cylinder head and place it with the mating surface on two wooden blocks. Remove the fuel injection system fuel line. Remove the...

The device of the valve timing mechanism of 16-valve engines
Cylinder head details: 1 - cylinder head; 2 - cylinder head gasket; 3 - cylinder head cover; 4 - cylinder head cover gasket; 5 — camshaft seals; 6 - oil...

Checking the installation of the timing mechanism drive of a 16-valve engine
Remove the alternator drive belt. Remove the front timing belt cover. Place a ratchet wrench with a TORX E20 head on the front end of the crankshaft and slowly...

Replacing the camshaft drive belt of a 16-valve engine
Warning: If the timing belt has been removed, it must always be replaced with a new one. Removal Disconnect the wire from the negative terminal of the battery....

Replacing the front camshaft seals of a 16-valve engine
Remove the timing belt as described above. Remove the cylinder head cover and the parts installed on it. Lock the camshafts one by one by placing a wrench on...

Removal and installation of a 16-valve engine
Note: The engine is removed only if it needs to be completely overhauled or the crankshaft needs to be replaced. Disconnect the negative cable from the...

Disassembling a 16-valve engine
Place the washed and cleaned engine on a disassembly stand and drain the oil. Remove the cylinder head as described above. Remove the clutch and flywheel. Turn...

Assembly of a 16-valve engine
Check the crankshaft runout. Measure the diameter of the main and connecting rod journals with a micrometer. Place the crankshaft in the main bearings. Check...

The design of the crank mechanism of a 16-valve engine
Crank mechanism parts: A - engines "13N", "13S"; B - other engines. I — cars with manual transmission; II - cars with automatic transmission. 1 — crankshaft; 2...

Device of the exhaust gas system
Exhaust system of cars with engines "13M" and "13S": A - cars with manual transmission; B - cars with automatic transmission. I - "sedan" and "hatchback" cars;...

Engine mount device
Engine mount "18E": 1 - rear suspension bracket; 2 - right front suspension bracket; 3 - left front suspension bracket. Engine suspension "13N" and "13S": A -...

Cross and longitudinal sections of the engine

This section is available on russian, bulgarian, belarusian, ukrainian, serbian, croatian, romanian, polish, slovak, hungarian

Share information: