Position the cylinder head gasket with the printed surface towards the plane of the cylinder head.
Install dowel pins 2083 in the mounting bolt holes 9 and 10 (see photo) cylinder heads.
Install new cylinder head bolts with new washers.
Tighten the cylinder head bolts in three steps, following the order (see photo) bolt tightening and tightening torques:
- 1st reception: 4.0 kgf·m;
- 2nd reception: 6.0 kgf·m;
- Step 3: turn 180°.
Install the camshaft drive belt and adjust its tension.
Check valve clearances and adjust if necessary.
Install the exhaust manifold and attach the muffler exhaust pipe flange with a new gasket.
Install intake pipe.
Depending on the configuration, install the power steering pump, put on the drive belt and adjust its tension.
Connect the outlet hose to the radiator, connect the interior heating hoses to the cylinder head, and connect the inlet hose to the radiator.
Reinstall the throttle cable.
Screw the spark plugs into the cylinder head sockets.
Install the crankcase exhaust ventilation hose.
On WN engine
Connect the connectors of the electrical components installed on the cylinder head and the connector of the intake manifold heater
Connect the vacuum hoses to the carburetor.
Connect fuel lines.
Install the air filter.
On the JS model engine
Install the injectors, pre-moistening the cuffs of the injectors with gasoline, tighten the injector mounting flange.
Reinstall the disconnected injection pipes, replacing the gaskets of the fittings.
Install the air line connecting the air mass meter to the throttle body.
On WN and JS models
Further installation of a head of cylinders is made in an order, the return to removal. After installing the cylinder head, do the following:
- fill the cooling system with liquid;
- check the oil level in the crankcase;
- connect the wire to the battery;
- adjust the ignition timing, engine idle.
Check the valve clearances on a warm engine if the cylinder head has been disassembled.
Cylinder Head Details:
1 - cylinder head;
2 - cylinder head gasket;
3 — laying of a cover of a head of cylinders;
4 - cylinder head cover;
5 - support spacers;
6 - camshaft seal;
7 - sealant;
8 - valve guide sleeve;
9 — a cover of the bearing of a camshaft;
10 - oil sprayer;
11 — a bolt of fastening of a head of cylinders.
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