3.13.1. Removal

The head of the block of cylinders is removed on the cold engine together with inlet and final collectors.

Arrangement of bolts of fastening of an inlet collector on engines with system of injection of fuel

Removal of a hose of supply of cooling liquid from the union in a back part of a head of the block of cylinders

Detachment of the electric socket from the sensor of temperature of cooling liquid

Arrangement of bolts of fastening of a cover of a driving chain to a head of the block of cylinders

PERFORMANCE ORDER
1. Remove a weight wire from the accumulator.
2. Open and establish a cowl in vertical position.
3. Merge cooling liquid from the cooling system.
4. Remove the air filter.
5. Remove an asterisk of the camshaft and the top uspokoitel of a chain.
6. Take off an auxiliary driving belt.
7. Disconnect a reception exhaust pipe from a final collector.
8. Unscrew the nuts fixing a pipe for the probe of measurement of level of oil to a final collector.
9. Remove an accelerator cable from the lever of a butterfly valve.
10. Unscrew a rack from an inlet collector. On engines with the carburetor unscrew the bolt fixing a rack to a collector. On engines with system of injection of fuel unscrew two bolts and remove a returnable spring of a butterfly valve (see rice. An arrangement of bolts of fastening of an inlet collector on engines with system of injection of fuel).
11. Weaken a collar and remove a hose of supply of cooling liquid to a heater from the union in a back part of a head of the block of cylinders (see rice. Removal of a hose of supply of cooling liquid from the union in a back part of a head of the block of cylinders).
12. Disconnect the electric socket from the sensor of an angle of rotation of a bent shaft and the left four-contact socket from the control unit of ignition.
13. Unscrew a nut and disconnect a wire from a clip on fastening of the diagnostic socket.
14. Unscrew the diagnostic socket, then disconnect the socket of gray color from a back part of a nest.
15. Disconnect electric sockets from sensors of the cylinders located on a head of the block and an inlet collector (see rice. A detachment of the electric socket from the sensor of temperature of cooling liquid).
16. Disconnect vacuum hoses from a head of the block of cylinders and an inlet collector.
17. Remove a vacuum hose of the vacuum amplifier of brakes from the union of an inlet collector.
18. On models with system of injection of fuel take off pressure in the fuel highway.
19. Disconnect the giving and returnable fuel hoses from the carburetor or the regulator of pressure of fuel. Close the ends of hoses the corresponding traffic jams.
20. On models with the air conditioning system unscrew a conditioner pipe arm from a head of the block of cylinders.
21. Remove the generator.
22. Unscrew three top bolts fixing a cover of a driving chain to a head of the block of cylinders (see rice. An arrangement of bolts of fastening of a cover of a driving chain to a head of the block of cylinders).
23. Check that all wires and hoses are disconnected from a head of the block of cylinders.
24. Working in the sequence, the return to tightening (see rice. Sequence of tightening of bolts of a head of the block of cylinders), weaken bolts of fastening of a head of the block of cylinders on 1/3 turns for each pass before full unscrewing of bolts.
25. Remove a head of the block of cylinders from the block of cylinders.
26. Remove laying of a head of the block of cylinders.