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4.3.18. Removal and installation of the engine

Removal

PERFORMANCE ORDER
1. The engine is removed together with the transmission from a motor compartment.
2. Disconnect both plugs from the accumulator.
3. Take off pressure in fuel system.
4. Remove a cowl.
5. Remove the air filter.
6. Disconnect a hose of adjustment of turns of idling from an air chamber. Unscrew screws of fastening of an air chamber, then disconnect the multicontact electric socket from the measuring instrument of a stream of air and remove together an air chamber and the measuring instrument of a stream of air.
7. Merge cooling liquid from the cooling system.
8. Disconnect hoses of the cooling system and hoses of a heater from the engine.
9. Disconnect a vacuum hose of the vacuum amplifier of brakes.
10. Disconnect an accelerator cable.
11. Disconnect the giving and returnable fuel hoses from the fuel highway. Release pipes from clips and move them aside.
12. Unscrew nuts of fastening of a final collector and the thermofilter.
13. Disconnect the multicontact electric socket of a plait of wires of the engine close to a broad tank.
14. Disconnect multicontact electric sockets from fuel nozzles of the switch of a butterfly valve. Also unscrew a bolt of fastening of the tire of grounding to the fuel highway.
15. Remove high-voltage wires from the ignition distributor and disconnect from it the electric socket.
16. About the top fastening of the right suspension bracket disconnect multicontact electric sockets of the sensor of impulses of the valve of ventilation and the sensor of oxygen.
17. Disconnect electric sockets from two sensors of temperature on a thermostat casing.
18. In a back part of the engine disconnect multicontact electric sockets from sensors of a detonation, the regulator of turns of idling and the sensor of temperature of oil.
19. Disconnect the sensor of level of oil and the switch of lamps of a backing.
20. Unscrew a bolt of fastening of the tire of grounding to the transmission.
21. Disconnect a cable of the drive of a speedometer or the multicontact electric socket of the sensor of the drive of a speedometer.
22. Include the second transfer, then unscrew a coupling bolt and disconnect draft of gear shifting.
23. Disconnect a coupling cable.
24. Weaken bolts of fastening of forward wheels, then lift a forward part of the car and fix on supports. Remove forward wheels.
25. On models with the amplifier of steering take off a driving belt of the pump of the amplifier of steering. Unscrew bolts of fastening of the pump and move the pump aside, without disconnecting from it hoses.
26. Disconnect pipelines of the oil heater from a casing of an oil filter.
27. Remove a final collector.
28. Disconnect spherical hinges of the lower levers of a forward suspension bracket of rotary fists.
29. Take power shafts from a case of the main transfer. Close openings for power shafts the corresponding traffic jams. Using a soft wire, tie up the internal ends of power shafts to a body.
30. Hook on the power unit slings of the load-lifting mechanism and raise so that the weight of the power unit was perceived by the load-lifting mechanism. Check that all hoses, tubes and electric sockets are disconnected from the engine and do not interfere with its removal.
31. Unscrew support of the power unit in the following order:
      – forward left;
      – back;
      – forward right.
32. Being careful, lower the engine from a motor compartment down. If necessary, raise the car and take the engine from under the car.

Installation

PERFORMANCE ORDER
1. Before a vvinchivaniye of bolts of fastening of support of the power unit apply the means interfering their unscrewing on a carving of bolts. Tighten bolts of fastening of support of the power unit in the following order:
      – left forward,
      – right forward,
      – back.
2. Further installation is made in the sequence, the return to removal.