PREVENTION If the car is equipped with the conditioner, before removal of the engine it is necessary to address on HUNDRED to the corresponding expert for a detachment of elements of central air.

Removal of the engine is carried out in the following sequence:

– remove a body cowl;

– disconnect wires at first from negative, then from positive plugs of the storage battery and remove the battery from the car;

– merge engine oil;

– merge oil from a mechanical transmission or working liquid from an automatic transmission and transmission oil from differential;

– merge cooling liquid;

– remove the forward panel of a motor compartment together with headlights;

– disconnect wires from the fan of cooling of the engine and remove their fastening from a radiator;

– weaken collars and disconnect the top and bottom sleeves of system of cooling from a radiator;

– remove a radiator together with the fan of cooling of the engine;

– disconnect hoses of system of cooling from unions on the engine and from a broad tank of system of cooling;

– disconnect all elements of a power supply system (the inlet pipeline, an accelerator cable, electric sockets of the sensor of provision of a butterfly valve, a plait of wires of system of injection of fuel, топливопроводы, hoses of system of cooling and vacuum hoses);

– note junctions of a plait of wires in a motor compartment;

– disconnect wires from the sensor of temperature of cooling liquid, the sensor of pressure of oil, the generator, the switch of transmission and the sensor of speed of the car, the sensor of temperature of engine oil, a starter, the central high-voltage wire of the coil of ignition, high-voltage wires of the distributor of ignition, the tire of connection with "weight" from a cover of a head of the block of cylinders;

– disconnect a heater hose from a partition of a motor compartment;

– disconnect a speedometer cable from a transmission.

For cars with a mechanical transmission:

– disconnect a gear shifting cable on автомомбилях with a mechanical transmission;

– weaken a coupling bolt of the transferring lever of a choice of transfers;

– unscrew bolts of fastening of the working cylinder of coupling and take the cylinder from a coupling case, without disconnecting from the cylinder a hose.

For cars with an automatic transmission:

– establish the lever of a choice of transfers to the situation "R";

– disconnect a gear shifting cable from the gear shifting lever;

– remove a bracket of a clamp of a cable and remove a cable;

– press hoses of cooling liquid, and then disconnect them from the refrigerator block;

For all cars:

– lift a forward part of the car and fix it on support;

– unscrew a bolt and remove a pillow from a stretcher;

– unscrew bolts of fastening and remove a casing of the right power shaft;

– unscrew fastening bolts, disconnect power shafts from a transmission and adhere shaft to a body a wire;

– disconnect a reception exhaust pipe from a final collector;

– remove the pump of the hydraulic booster of a steering (on cars of the corresponding complete set), without disconnecting from it hoses, and move the pump aside;

– remove the conditioner compressor (on cars of the corresponding complete set), without disconnecting from it hoses, and move the compressor aside;

– raise the engine by means of a manual or electric waist (or any other elevating mechanism);

Fig. 3.1. Support of fastening of the power unit: I\the back right; II\the back left; III\lobby; 1-7-bolts.

– unscrew bolts of fastening of a back right support of I (see fig. 3.1 ) the engine;

– unscrew a bolt of a back left support of II;

– unscrew a nut of a forward support of III;

– check, whether all wires and hoses are disconnected from the engine and a transmission;

– lift the power unit the elevating device that it was released from support;

– take the power unit from a motor compartment the elevating device up and forward;

– disconnect a transmission from the engine.

Installation of the power unit is carried out in sequence, return to removal. Bolts and nuts of fastening of support of the power unit tighten the demanded moment (see подразд. 3.1.1) only after its installation on all support and rockings for ensuring its correct landing. After installation adjust an accelerator cable.