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4.2.1. Removal and installation of the engine

Performing procedures of removal and installation of the engine requires the reliable lifting equipment with the confided rigging.

Removal

 PERFORMANCE ORDER

  1. Lift a cowl and take care of reliable protection of body panels of a front of the car.
  2. Lead round a cowl loop marker for the purpose of simplification of the subsequent installation. Disconnect a hose of supply of liquid of washing of a windshield from a cowl.
  3. Give fixing bolts and by means of the assistant remove a cowl from the car.
  4. Disconnect a negative wire from the battery.
  5. Empty the cooling system and remove from the radiator car with hoses.
  6. Give nuts of fastening of assembly of the fan to a pulley of the water pump and remove the fan.
  7. Remove the air cleaner from the engine.
  8. Weaken collars of fastening of hoses of giving and return of fuel to a gasoline pump. Disconnect hoses. Zakuporte the open ends of hoses in order to avoid hit in a dirt power supply system.
  9. Disconnect heating hoses from heater branch pipes on a partition of a motive compartment, - try not to damage the last incidentally. In case of need cut hoses for simplification of the procedure of their removal.
  10. Weaken nuts of fastening of a cable of the drive of a butterfly valve on the arm, turn of the lever transfer the gate to completely open situation and take the end of a cable from the holder. Remove a cable aside, having laid it so that it did not prevent further work.
  11. Disconnect a vacuum hose of the amplifier of brakes from the inlet pipeline.
  12. Disconnect the main wire of food of a starter and disunite the electric socket of the traction relay.
  13. Disunite engine electrical wiring sockets near the battery, release wires from a clamp under the carburetor.
  14. Disunite electric sockets of the sensor of temperature, coils of ignition, the distributor and the carburetor (the scheme of an arrangement of components in a motive compartment is submitted on an accompanying illustration where the engine with the removed air cleaner is represented). Give a bolt and disconnect a grounding wire from an arm of a driving cable of the carburetor.
  1. On the models equipped with the air conditioner disconnect vacuum hoses of the stabilizer of turns of idling from a damper of a butterfly valve and the inlet pipeline.
  2. In the left part of a motive compartment disconnect grounding wires from a lifting eye of the power unit.
  3. Disconnect hoses of a coal adsorber from steel tubes on the engine.
  4. Establish drain capacity under the steering pump, weaken a collar of fastening of a returnable hose, disconnect a hose and merge hydraulic liquid of system of strengthening of a wheel. Give a hollow bolt on the pump, - try not to lose copper sealing washers.
  5. Tie up hoses of system of hydrostrengthening of a wheel away from a working zone, having wound them pure неворсящейся with rags in order to avoid hit in system of dirt.
  6. Car front also establish to Poddomkratta it on props.
  7. Give bolts and release plastic screw clips of fastening of protection of a case. Remove protection.
  8. On the models equipped with the air conditioner:
    1. Weaken a lock-nut of a tension roller and, rotating the screw-driver an adjusting bolt, take off a driving belt from a compressor pulley.
    2. Give the lower bolts and nuts of fastening of the compressor.
    3. Turn out the top fixing bolts, lift the compressor and fix it on a mudguard of the left wing.

Do not weaken fastening of lines of high pressure of the compressor in order to avoid damage of injuries and frostbites as a result of direct contact with coolant. Besides, loss of coolant will result in need of a recharge of system.

  1. Give nuts of fastening of a flange of a reception pipe of system of production of the fulfilled gases to a final collector. To Otstykuyta a reception pipe, without changing its situation on the car.
  2. Give bolts of fastening of a sleeve of a case of coupling and an arm of a hose to the left wall of the engine under a starter.
  3. Give fixing bolts and remove a starter from the engine, - perhaps it is necessary to overcome some resistance connected about need of destruction of a layer of sealant.
  4. Hang out the engine by means of the suitable lifting equipment, having removed the weight of the power unit from the support.
  5. Give nuts of fastening of support of the engine to the block of cylinders and bolts of fastening of support to the chassis.
  6. Slightly raise the engine and remove support. Lower the engine on the chassis for simplification of access to the top bolts of fastening of a casing of a flywheel.
  7. Give the top bolts of fastening of a casing of a flywheel to transmission.
  8. The suitable tool cut through a sealant layer on flywheel casing joint perimeter with transmission. Try not to damage the interfaced surfaces.
  9. Carefully lift assembly of the engine and advance it on the car. Track that the main shaft of transmission freely left coupling assembly.
  10. With extreme care, trying not to damage fragile components, take assembly of the engine from the car. In case of existence of the slightest uncertainty it makes sense to spend time for preliminary removal of the knots creating a hindrance.

Installation

Installation in the basic is made upside-down.

 PERFORMANCE ORDER

  1. Take care of careful cleaning of the interfaced surfaces of a casing of a flywheel and the engine. Impose a sealant pillow on the interfaced surface of transmission.

Tightness of landing of a back plate to the engine is also extremely important as it prevents leak of water in a flywheel casing.

  1. Do not forget to center by means of a false shaft or the special tool the conducted clutch plate on a flywheel, only after it tighten basket fixture.
  2. Before establishing forward support of the power unit screw the top bolts of fastening to the flywheel casing engine.
  3. Having transferred engine weight to support, tighten bolts and nuts of fastening of the last on the chassis and the engine.
  4. Fill in necessary amount of oil of the required grade in the engine. Fill the cooling system.
  5. Connect a reception pipe of system of production of the fulfilled gases to a final collector, having established new laying.
  6. Grease with sealant a landing flange of a starter and establish a starter on the place.
  7. Adjust a cable of the drive of a butterfly valve.
  8. Before primary start of the engine check correctness of all settings and adjustment of a tension of driving belts.
  9. After start track temperature of the engine and pressure of oil. Check the engine for leaks, in case of identification of those remove their causes.