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4.1.12. Removal and installation of a head of cylinders

Engines of 1.5 l

Removal

 PERFORMANCE ORDER

1. Dump pressure in a power supply system.

Remember that gasoline is extremely flammable liquid! During the work with components of a power supply system observe all taken measures of fire safety. Do not smoke! Do not approach the venue of works with naked flame or the carrying unprotected by the lamp shade! You do not make service of system in the rooms equipped with the heating devices using natural gas and equipped with a control torch (such as vodogre and dryers for clothes). Do not forget that gasoline is among cancerogenic substances, i.e., - the substances promoting development of cancer! Try not to allow hits of fuel on open parts of the body, use rubber protective gloves, at casual unforeseen contact with fuel carefully wash out hands warm water with soap. Immediately collect the spilled fuel and do not put the rags impregnated with fuel and lubricants near sources of naked flame. Remember that the power supply system of the models equipped with injection of fuel constantly is under pressure. Before starting a detachment of fuel lines, dump residual pressure in system. At service of components of a power supply system put on goggles. Constantly hold near at hand the class B fire extinguisher!

2. Disconnect a negative wire from the battery.

If the stereosystem established on the car is equipped with a security code before disconnecting the battery make sure that you have the correct combination for input of the audio system in action!

3. Empty the cooling system.

In order to avoid receiving burns, start performance of the listed works only after final cooling of system! Do not allow hit of antifreeze on open parts of the body and the painted surfaces of the car. Immediately wash away incidentally got splashes a plentiful amount of water. Remember that antifreeze is extremely toxic liquid and its hit in an organism even in small amounts is fraught with the most serious consequences (up to a lethal outcome). Never leave antifreeze stored in leaky closed container and immediately collect the cooling liquid spilled on a floor. Remember that the sweetish smell of antifreeze can draw to itself attention of children and animals. About ways utilization of the fulfilled cooling liquid consult at any station of car service. In many regions of the world special points on different reception of working off are equipped. Do not merge old cooling liquid in the sewerage and on the earth at all!

4. Remove assembly of the air cleaner with an air inlet sleeve.
5. Disconnect the tire of grounding and a cable of gas.
6. Disconnect a branch pipe of a sapun and a hose of system of ventilation of a case (PCV).
7. Previously having marked, disconnect vacuum hoses from the inlet pipeline and the case of a throttle.
8. Disconnect the vacuum line from assembly of the servo-driver of the brake amplifier.
9. Remove the top radiator hose, hoses brought to the case of a throttle and hoses of a path of system of heating of salon.
10. Disconnect lines of giving and return of fuel.
11. Remove VV an electrical wiring.
12. Disconnect an electrical wiring from sensors of position of cranked (ICR) and distributive (SMR) of shaft, the oxygen sensor (O2), the sensor of temperature of cooling liquid (EST) and the sensor of the measuring instrument of temperature of the engine, a driving electric motor of the actuation mechanism of system of stabilization of turns of idling (ISC), the sensor of provision of a butterfly valve (TPS), the sensor of temperature of the soaked-up air (IAT) and the sensor of temperature of the fulfilled gases of system of recirculation (EGR).
13. Disconnect an electrical wiring from the distributor of ignition, injectors of injection of fuel and the power transistor. Remove the grounding tire.
14. Disconnect an electrical wiring of a control system of the engine.
15. Remove a clamp of fastening of a hose of system of hydrostrengthening of a wheel (GUR) on an arm of a support of a suspension bracket of the power unit.
16. Prop up the engine a cart jack (for distribution of loading lay wooden whetstone between a head of a jack and the pallet of a case). Cock a jack, having completely unloaded a support of a suspension bracket of the power unit, then release fixture and remove a support arm.
17. Uncover a head of cylinders.
18. Remove the top cover of the GRM drive.
19. Having turned a bent shaft clockwise, achieve combination of adjusting tags.
20. A wire record a gas-distributing belt on a camshaft cogwheel.
21. Block the camshaft from a provorachivaniye and remove its cogwheel together with the gear belt which is tied up to it.
22. Remove the top section of a back cover of the GRM drive.
23. Separate a reception pipe of system of production of the fulfilled gases from a final collector.

24. Working strictly in a certain order, in three steps, release bolts of fastening of a head.

25. Remove a head from the block of cylinders.


Installation

 PERFORMANCE ORDER

1. Carefully smooth out the interfaced surfaces of a head and the block of cylinders, having completely removed from them traces of sealant and material of old laying. In conclusion wipe surfaces with the rags moistened in acetone.
2. Lay on the block new sealing laying (identification marking up).

Laying keeps within dry, without use of any sealants.


3. Accurately install a head on the block. Screw fixing bolts and, it is strict in a certain order, in several stages, tighten them with the required effort (see Specifications).

4. Having replaced laying, connect a reception pipe to a final collector.
5. Establish a back cover of the GRM drive.
6. Having achieved the correct combination of adjusting tags, establish into place a camshaft cogwheel. Screw a fixing bolt and tighten it with the required effort (70 H • м). Adjust effort of a tension of a gas-distributing belt, then establish an external cover of the GRM drive.
7. Establish into place a cover of a head of cylinders. Screw fixing bolts and tighten them with the required effort (1.8 H • м).
8. Establish an arm of a support of a suspension bracket of the power unit, lower a jack and take it from under the car.
9. Establish a clamp of fastening of a hose of GUR on an arm of a support of a suspension bracket of the power unit.
10. Connect an electrical wiring to sensors of ICR, CMP, O2, ECT, TP, IAT and temperature of EGR, and also to a driving electric motor of the ISC actuation mechanism.
11. Connect an electrical wiring to the ignition distributor, injectors of injection of fuel and the power transistor. Restore initial connection of the tire of grounding.
12. Connect a plait of an electrical wiring of a control system of the engine.
13. Having replaced sealing rings, connect lines of giving and return of fuel.
14. Establish assembly of the air cleaner. Connect a branch pipe of a sapun.
15. Fill in in the engine fresh cooling liquid (see the Head Nastroyki and routine maintenance).
16. Connect a negative wire to the battery.


Engines of 1.8 l

Removal

 PERFORMANCE ORDER

1. Dump pressure in a power supply system. Disconnect a negative wire from the battery.

If the stereosystem established on the car is equipped with a security code before disconnecting the battery make sure that you have the correct combination for input of the audio system in action!

2. Remove assembly of the air cleaner with an air inlet sleeve.
3. Empty the cooling system.

In order to avoid receiving burns, start performance of the listed works only after final cooling of system! Do not allow hit of antifreeze on open parts of the body and the painted surfaces of the car. Immediately wash away incidentally got splashes a plentiful amount of water. Remember that antifreeze is extremely toxic liquid and its hit in an organism even in small amounts is fraught with the most serious consequences (up to a lethal outcome). Never leave antifreeze stored in leaky closed container and immediately collect the cooling liquid spilled on a floor. Remember that the sweetish smell of antifreeze can draw to itself attention of children and animals. About ways utilization of the fulfilled cooling liquid consult at any station of car service. In many regions of the world special points on different reception of working off are equipped. Do not merge old cooling liquid in the sewerage and on the earth at all!

4. Disconnect the vacuum line from assembly of the servo-driver of the brake amplifier and a hose of system of ventilation of a case (PCV)
5. Previously having marked, disconnect vacuum hoses from the inlet pipeline and the case of a throttle.
6. Pick up the top radiator hose, the overflow phone, and also the hoses brought to the thermostat and the case of a throttle.
7. Disconnect lines of giving and return of fuel.
8. Disconnect a gas cable from the throttle case.
9. Disconnect an electrical wiring from the oil pressure sensor switch.
10. Disconnect an electrical wiring from the oxygen sensor (O2), the sensor of temperature of cooling liquid (EST) and the sensor of the measuring instrument of temperature of the engine, a driving electric motor of the actuation mechanism of system of stabilization of turns of idling (supply of additional air) (IAC), the sensor of provision of a butterfly valve (TPS), the sensor of a detonation and injectors of injection of fuel.
11. Remove candle wires.
12. Also take Otboltite aside assembly a control system electrical wiring plait.
13. Remove a casing of the thermostat and its sealing ring.
14. Uncover a head of cylinders.
15. Remove the top cover of a gas-distributing belt.
16. Having turned a bent shaft clockwise, achieve combination of adjusting tags.
17. A wire record a gas-distributing belt on a camshaft cogwheel.
18. Block the camshaft from a provorachivaniye and remove its cogwheel together with the gear belt which is tied up to it.
19. Remove the top section of a back cover of the GRM drive.

20. Working strictly in a certain order, in three steps, release bolts of fastening of a head.

21. Remove a head from the block of cylinders.


Installation

 PERFORMANCE ORDER

1. Carefully smooth out the interfaced surfaces of a head and the block of cylinders, having completely removed from them traces of sealant and material of old laying. In conclusion wipe surfaces with the rags moistened in acetone.
2. Lay on the block new sealing laying (identification marking up).

Laying keeps within dry, without use of any sealants.

3. Accurately install a head on the block.
4. Estimate a condition of fixing bolts, replace bolts which length exceeds value of 96.4 mm.
5. Before installation slightly oil a carving part of bolts liquid lubricating. Under heads enclose washers (a facet outside).

6. Screw fixing bolts and, it is strict in a certain order, in several stages, tighten them with the required effort (see Specifications).

7. Establish a camshaft cogwheel, block it from a provorachivaniye a suitable key, then screw a fixing bolt and tighten it with the required effort (90 H • м). Track correctness of combination of adjusting tags.
8. Establish the top cover of the drive of a gas-distributing belt and a cover of a head of cylinders. Bolts of fastening of the last tighten with effort 3 H • m.
9. For the purpose of simplification of installation of a casing of the thermostat weaken a bolt of fastening of the water pump.
10. Impose a pillow of sealant of the MD97389 type on the surface of a water branch pipe interfaced to a thermostat casing.
11. Having moistened with water, establish a new sealing ring of a branch pipe of production of water, then press a thermostat casing to the last. Screw fixing bolts and tighten them with the required effort (22 H • м).
12. Connect an electrical wiring to O2, ECT sensors (and temperature measuring instrument), temperatures of EGR, TPS and a detonation, and also to the driving IAC motor and injectors of injection of fuel.
13. Connect the top radiator hose to a thermostat casing.
14. Connect a gas cable to the throttle case.
15. Connect the sensor switch of pressure of motive oil.
16. Connect wire VV to spark plugs.
17. Having replaced a sealing ring and a fixing collar, connect hoses of giving and return of fuel.
18. Establish an air inlet sleeve. Connect a branch pipe of a sapun and establish into place an air cleaner cover.
19. Connect vacuum hoses of the brake amplifier and system of ventilation of a case (PCV).
20. Fill in in the engine fresh cooling liquid (see the Head Nastroyki and routine maintenance).
21. Connect a negative wire to the battery.


Engines of 2.0 l of SOHC

Removal

 PERFORMANCE ORDER

1. Disconnect a negative wire from the battery.

If the stereosystem established on the car is equipped with a security code before disconnecting the battery make sure that you have the correct combination for input of the audio system in action!

2. Empty the cooling system.

In order to avoid receiving burns, start performance of the listed works only after final cooling of system! Do not allow hit of antifreeze on open parts of the body and the painted surfaces of the car. Immediately wash away incidentally got splashes a plentiful amount of water. Remember that antifreeze is extremely toxic liquid and its hit in an organism even in small amounts is fraught with the most serious consequences (up to a lethal outcome). Never leave antifreeze stored in leaky closed container and immediately collect the cooling liquid spilled on a floor. Remember that the sweetish smell of antifreeze can draw to itself attention of children and animals. About ways utilization of the fulfilled cooling liquid consult at any station of car service. In many regions of the world special points on different reception of working off are equipped. Do not merge old cooling liquid in the sewerage and on the earth at all!

3. Remove an air inlet sleeve.
4. Disconnect a cable of gas and remove its basic arm.
5. Disconnect the line of supply of fuel (the line of high pressure), remove a sealing ring.
6. Disconnect from a head of cylinders / the inlet pipeline the top radiator hose, perepuskny a hose of a cooling path and a hose of a heater.
7. Disconnect the vacuum line from assembly of the servo-driver of the brake amplifier.
8. Remove the line of return of fuel.
9. Mark and disconnect the vacuum hoses laid under the inlet pipeline. Also disconnect PCV hose from a cover of a head of cylinders.
10. Mark and disconnect wire VV from an ignition distributor cover.
11. Mark and disconnect all other electrical wiring, including brought to the distributor and injectors of injection of fuel.

Pay attention that some wires should be disconnected from a partition of a motive compartment. After all sockets are rasstykovana, turn out fixture of basic arms of a plait of an electrical wiring of a control system and take the last aside.

12. Release a collar of fastening of hoses of air conditioning systems and hydrostrengthening of a wheel on the top part of an arm of the left support of a suspension bracket of the power unit. Without disconnecting, take hoses aside.
13. Prop up the engine a cart jack (for the purpose of distribution of loading lay wooden whetstone between a head of a jack and the pallet of the engine). Cock a jack, having completely unloaded support of the power unit, however without lifting the last.
14. Turn out a through bolt of the left support of the unit (in case of need to a povaryiruyta the provision of a jack for the purpose of simplification of extraction of a bolt). After extraction of a through bolt, give the remained fixture and remove a basic arm from the engine.
15. Uncover a head of cylinders and its sealing laying. Remove a semi-ring stopper from a head of cylinders.
16. Remove the top cover of a gas-distributing belt. Having turned a bent shaft clockwise, achieve combination of all provided adjusting tags, - the engine has to fall into a state of VMT of the end of a step of compression of the piston of the first cylinder.
17. Turn out a fixing bolt and remove a camshaft cogwheel, with the gear belt of the GRM drive fixed on it, - lay assembly on the lower section of a forward cover.

Try not to allow provorachivaniye of a bent shaft at the taken-off gas-distributing belt!

18. Give самоконтрящиеся nuts and turn out a small bolt of fastening of a reception pipe of system of production of the fulfilled gases to a final collector. Separate a pipe from a collector and remove sealing laying.
19. Turn out bolts of fastening of a basic arm to the lower part of the inlet pipeline.

20. Working in strictly certain order, by means of a six-sided key (MV 998051-01) in two-three receptions weaken bolts of fastening of a head, then turn out them manually.

21. Having shaken here and there or having tapped on perimeter the hammer with soft brisk, separate a head from the block.

Do not torture to hook the "stuck" head the lever under the interfaced surface at all, - in case of need tap it on perimeter the hammer through wooden whetstone.

22. Shoot a head assembled with the inlet pipeline the delivery camera and a final collector, - in case of need use the help of the assistant. Transfer assembly to a workbench and lay on pair of wooden blocks. In case of need make dismantle of a head. The description of the procedure of cleaning and service of a head of cylinders is given below in the present Chapter.
23. Before installation the head would have to is completely collected on a workbench that gives a guarantee of correctness of installation and fastening of each of the installed components.


Installation

 PERFORMANCE ORDER

1. Carefully smooth out the interfaced surfaces of a head and the block of cylinders, having completely removed from them traces of sealant and material of old laying. In conclusion wipe surfaces with the rags moistened in acetone.
2. Lay on the block new sealing laying (identification marking up).

Laying keeps within dry, without use of any sealants.

3. Accurately install a head on the block, - try not to displace laying.

4. Screw fixing bolts and, it is strict in a certain order, in three stages, tighten them with the required effort (see Specifications).

5. Install a basic arm on the inlet pipeline, screw fixing bolts and tighten them with the required effort (22 H • м).
6. Having replaced sealing laying, connect a reception pipe of system of production of the fulfilled gases to a final collector. Screw new самоконтрящиеся fixing nuts and tighten them with the required effort (35 H • м).
7. Make sure that the camshaft was not turned, then establish on it a cogwheel assembled with a gear belt. Screw a fixing bolt and tighten it with effort 91 H • m.
8. Establish the top cover of a gas-distributing belt. Screw fixing bolts and tighten them with the required effort (11 H • м).
9. Grease with sealant contact surfaces of a semi-ring stopper and establish the last on the regular place in a head of cylinders. Having replaced laying, establish a cover of a head of cylinders.
10. Install an arm of a support of a suspension of the power unit on the engine, tighten fasteners (bolted couples) with the required effort (57 H • м).
11. Having worked as a jack, achieve combination of openings in a support under installation of a through bolt. Establish a bolt and strongly tighten nuts.
12. Slowly lower a jack, having completely transferred unit weight to a support, then tighten a through bolt of the last with effort 71 H • m. Tighten a small lock-nut with effort 36 H • m.
13. Establish from above on a support arm an assembly bracket of fastening of hoses of air conditioning systems and hydrostrengthening of a wheel.
14. Get a plait of an electrical wiring of management on the regular place. Screw and tighten fixing bolts. Restore initial connection of an electrical wiring, having tracked correctness of its laying and reliability of fixing of the socket.
15. Connect candle wires to an ignition distributor cover.
16. Connect vacuum hoses and a hose of PCV.
17. Connect the line of return of fuel. Connect a vacuum hose to assembly of the servo-driver of the brake amplifier.
18. Establish a hose of a heater, perepuskny a branch pipe of a water path and the top radiator hose, - track correctness of laying of hoses (try not to allow twisting and excessive excesses) and reliability of fastening them the collars.
19. Having replaced a sealing ring, connect the line of supply of fuel to the fuel highway (before installation the ring should be greased slightly with pure gasoline). Screw fixing bolts and tighten them with effort not 6 H • m (not above).
20. Connect and adjust a gas cable.
21. Connect an air inlet sleeve.
22. Fill in in the engine fresh cooling liquid (see the Head Nastroyki and routine maintenance).
23. For the purpose of minimization of risk of pollution of motive oil make change of the last (see the Head Nastroyki and routine maintenance).
24. Connect a negative wire to the battery.
25. Start the engine and check it for existence of signs of development of leak of working liquids and losses of depression. Check serviceability of functioning of electric equipment, including an instrument guard and lighting devices.
26. In case of need make adjustment of driving belts and level of working liquids (a cooler and motive oil).


Whether engines 1.6 of 2.0 l of DOHC

Removal

 PERFORMANCE ORDER

1. Dump pressure in a power supply system.
2. Disconnect a negative wire from the battery.

If the stereosystem established on the car is equipped with a security code before disconnecting the battery make sure that you have the correct combination for input of the audio system in action!

3. Empty the cooling system.

In order to avoid receiving burns, start performance of the listed works only after final cooling of system! Do not allow hit of antifreeze on open parts of the body and the painted surfaces of the car. Immediately wash away incidentally got splashes a plentiful amount of water. Remember that antifreeze is extremely toxic liquid and its hit in an organism even in small amounts is fraught with the most serious consequences (up to a lethal outcome). Never leave antifreeze stored in leaky closed container and immediately collect the cooling liquid spilled on a floor. Remember that the sweetish smell of antifreeze can draw to itself attention of children and animals. About ways utilization of the fulfilled cooling liquid consult at any station of car service. In many regions of the world special points on different reception of working off are equipped. Do not merge old cooling liquid in the sewerage and on the earth at all!

4. Disconnect a gas cable from the throttle case.

On the models equipped with a control system of speed (темпостат) two cables of the drive of a butterfly valve are provided.

5. Remove assembly of the air cleaner with an air inlet.
6. Disconnect an electrical wiring from the oxygen sensor (O2), the sensor of temperature of cooling liquid (EST) and the sensor of the measuring instrument / датчика-выключателя (on models with To/in) engine temperatures.
7. Disconnect an electrical wiring from a driving electric motor of system of stabilization of turns of idling (ISC), the sensor of provision of a butterfly valve (TPS), the sensor of an angle of rotation of a bent shaft, the detonation sensor (model with a turbo-supercharging) and EGR temperature sensor (the Californian models), and also from injectors of injection of fuel, the power transistor and filter of suppression of noise. Disconnect the tire of grounding and a braid of an electrical wiring of the engine.
8. Pick up the top radiator hose and the overflow phone.
9. Remove the central cover of protection of VV of an electrical wiring and disconnect wires from spark plugs.
10. Disconnect (and at once to a zakuporta) the line of supply of fuel.
11. Disconnect a small vacuum hose.
12. Remove a hose of a heater and perepuskny a hose of a water path.
13. Remove PCV hose.
14. On models with a turbo-supercharging remove vacuum hoses and lines of a water path, then turn out a hollow bolt of nipple connection and disconnect an oil pipeline from assembly of a turbocompressor.
15. Disconnect (and at once to a zakuporta) the line of return of fuel.
16. Disconnect a vacuum hose of the brake amplifier.
17. Take off a gas-distributing belt.
18. Uncover a head of cylinders and semicircular consolidation.
19. On models without turbo-supercharging give самоконтрящиеся nuts and disconnect a reception pipe of system of production of the fulfilled gases from a final collector. Remove sealing laying.
20. On models with a turbo-supercharging remove the metal thermofilter, then turn out bolts of fastening of assembly of a turbocompressor to a final collector.

21. Working strictly in a certain order, in three steps, release bolts of fastening of a head.

22. Remove a head and its sealing laying from the block of cylinders.


Installation

 PERFORMANCE ORDER

1. Carefully smooth out the interfaced surfaces of a head and the block of cylinders, having completely removed from them traces of sealant and material of old laying. In conclusion wipe surfaces with the rags moistened in acetone.
2. Check a condition of a head and estimate degree of its not planeness. Compare results of measurements to requirements of Specifications. In case of need give a head and/or the block to a pro-point.

During a pro-point from the surface of the head/block no more than 0.2 mm of metal have to be removed.

3. Lay on the block new sealing laying (identification marking up).

Laying keeps within dry, without use of any sealants. On models of the corresponding complete set establish laying and a sealing ring of assembly of a turbocompressor.

4. Accurately install a head on the block.

5. Screw fixing bolts and, strictly in a certain order, in three steps, tighten them with the required effort (90 ÷ 100 H • m for the cold engine).

When checking effort of tightening of fixture of a head on the hot engine control value makes 100 ÷ 110 H • m.

6. On models with a turbo-supercharging install the thermofilter. On models without turbo-supercharging replace sealing laying and connect a reception pipe to a final collector.
7. Grease with sealant perimeter of a semicircular sealing insert and bottom edges of semicircular sections of new laying from a forward cover, then establish a cover of a head of cylinders.
8. Establish a gas-distributing belt with the accompanying components.
9. Restore initial connection of communication and electric lines. Connect and adjust a cable(s) of the drive of a butterfly valve.
10. Establish the central cover of protection of VV of an electrical wiring.
11. Having replaced sealing rings, connect both fuel lines.
12. Establish assembly of the air cleaner with an air inlet. Connect a branch pipe of a sapun.
13. Replace motive oil and an oil filter.
14. Fill in in the engine fresh cooling liquid (see the Head Nastroyki and routine maintenance).
15. Connect a negative wire to the battery.
16. Start the engine and warm up it up to the normal working temperature (the thermostat has to open), then modify as appropriate the level of cooling liquid in a radiator.
17. Check installations of turns of idling and a corner of an advancing of ignition. In case of need make the corresponding adjustments.
18. After final cooling of the engine double-check the level of cooling liquid.


Engines of 2.4 l

Removal

 PERFORMANCE ORDER

1. Dump pressure in a power supply system.
2. Disconnect a negative wire from the battery.

If the stereosystem established on the car is equipped with a security code before disconnecting the battery make sure that you have the correct combination for input of the audio system in action!

3. Remove the air cleaner assembled with an air inlet.
4. Empty the cooling system.

In order to avoid receiving burns, start performance of the listed works only after final cooling of system! Do not allow hit of antifreeze on open parts of the body and the painted surfaces of the car. Immediately wash away incidentally got splashes a plentiful amount of water. Remember that antifreeze is extremely toxic liquid and its hit in an organism even in small amounts is fraught with the most serious consequences (up to a lethal outcome). Never leave antifreeze stored in leaky closed container and immediately collect the cooling liquid spilled on a floor. Remember that the sweetish smell of antifreeze can draw to itself attention of children and animals. About ways utilization of the fulfilled cooling liquid consult at any station of car service. In many regions of the world special points on different reception of working off are equipped. Do not merge old cooling liquid in the sewerage and on the earth at all!

5. Disconnect a gas cable. Give fixture of basic arms and take hummock assembly aside.
6. Remove a branch pipe of a sapun.
7. Mark and disconnect vacuum lines from the throttle case.
8. Disconnect (and at once to a zakuporta) the line of supply of fuel.
9. Disconnect an electrical wiring from the compressor of the air conditioning system, the sensor switch of pressure of system of hydrostrengthening of a wheel (GUR), the oxygen sensor (O2), the sensor of temperature of cooling liquid (ECT) and the sensor of the measuring instrument of temperature of the engine, the sensor of absolute pressure in the pipeline (MAP), the sensor of temperature of the soaked-up air (IAT), the sensor of provision of a butterfly valve (TPS), the sensor of position of the camshaft (CMP), the electromagnetic EGR valve, an electric motor of the drive of the device of stabilization of turns of idling (IAC), injectors of injection of fuel and the coil of ignition.
10. Remove the central cover of protection of VV of an electrical wiring and disconnect candle wires.

11. Disconnect hoses of a cooling path and you otboltit a thermostat casing from the engine.

12. Remove the top cover of a gas-distributing belt.
13. Achieve the correct combination of all provided adjusting tags.
14. Fix by a wire a gas-distributing belt on a camshaft cogwheel, then remove the last.
15. Uncover a head of cylinders and take a semicircular sealing insert.
16. Disconnect a basic arm from assembly of the inlet pipeline.
17. Give самоконтрящиеся nuts and disconnect a reception pipe of system of production of the fulfilled gases from a final collector. Remove sealing laying.
18. Working strictly in a certain order, in three steps, release bolts of fastening of a head.

It is convenient to make extraction of bolts of fastening of a head by means of a magnet.


19. Remove a head and its sealing laying from the block of cylinders.


Installation

 PERFORMANCE ORDER

1. Carefully smooth out the interfaced surfaces of a head and the block of cylinders, having completely removed from them traces of sealant and material of old laying. In conclusion wipe surfaces with the rags moistened in acetone.

2. Lay on the block new sealing laying (identification marking up).

Laying keeps within dry, without use of any sealants.

3. Estimate a condition of fixing bolts, replace bolts which length exceeds value of 99.4 mm.
4. Before installation slightly oil a carving part of bolts liquid lubricating. Under heads enclose washers (a facet outside).
5. Accurately install a head on the block.

6. Screw fixing bolts and, strictly in a certain order, in three steps, tighten them with the required effort (78 H • m - see Specifications)

7. Replace sealing laying and connect a reception pipe to a final collector. Tighten fixture with the required effort (44 H • м).
8. Establish a thermostat casing. Screw three fixing bolts and tighten them with the required effort (24 H • м).
9. Connect hoses of a cooling path to the thermostat.
10. Grease with sealant perimeter of a semicircular sealing insert and bottom edges of semicircular sections of new laying from a forward cover, then establish a cover of a head of cylinders.
11. Establish a gas-distributing belt with the accompanying components.

On forget to untie a belt from a camshaft cogwheel.

12. Restore initial connection of communication and electric lines. Connect and adjust a cable(s) of the drive of a butterfly valve.
13. Establish the top cover of a gas-distributing belt.
14. Install a basic arm on the inlet pipeline, screw fixing bolts and tighten them with the required effort (30 H • м).
15. Connect an electrical wiring to O2, ECT, MAP, IAT, TPS and CMP sensors, and also to the K/V compressor, GUR pressure sensor switch, the driving IAC motor, injection injectors, the coil of ignition and the electromagnetic EGR valve.
16. Connect VV an electrical wiring and establish a protective cover of candle wires.
17. Having replaced sealing rings, connect fuel lines.
18. Install the air cleaner with an air inlet. Connect a branch pipe of a sapun.
19. Fill in in the engine fresh cooling liquid (see the Head Nastroyki and routine maintenance).
20. Connect a negative wire to the battery.


Engines of 3.0 l of DOHC

Removal

 PERFORMANCE ORDER

1. Dump pressure in a power supply system.
2. Disconnect a negative wire from the battery.

If the stereosystem established on the car is equipped with a security code before disconnecting the battery make sure that you have the correct combination for input of the audio system in action!

3. Empty the cooling system.

In order to avoid receiving burns, start performance of the listed works only after final cooling of system! Do not allow hit of antifreeze on open parts of the body and the painted surfaces of the car. Immediately wash away incidentally got splashes a plentiful amount of water. Remember that antifreeze is extremely toxic liquid and its hit in an organism even in small amounts is fraught with the most serious consequences (up to a lethal outcome). Never leave antifreeze stored in leaky closed container and immediately collect the cooling liquid spilled on a floor. Remember that the sweetish smell of antifreeze can draw to itself attention of children and animals. About ways utilization of the fulfilled cooling liquid consult at any station of car service. In many regions of the world special points on different reception of working off are equipped. Do not merge old cooling liquid in the sewerage and on the earth at all!

4. Remove sleeves of air inlets.
5. Shoot assembly of the inlet pipeline with delivery (see the Section Removal and installation of the inlet pipeline).
6. Remove a final collector (see the Section Removal and installation of a final collector).
7. Take off a gas-distributing belt (see the Section Removal and installation of a cover of the GRM drive and a gas-distributing belt).
8. Remove a branch pipe of a sapun.
9. Remove the central cover of protection of VV of an electrical wiring and disconnect wires from spark plugs.
10. Uncover heads of cylinders.
11. Remove a cogwheel of the inlet camshaft.
12. Remove a back cover of a gas-distributing belt.
13. Remove the ignition coil.
14. Disconnect hoses and remove a thermostat casing.
15. Disconnect a water admission branch pipe from a forward head.

16. Working as it should be, the return shown on an illustration, in three steps release bolts of fastening of a head of cylinders.

17. Remove a head and its sealing laying.


Installation

 PERFORMANCE ORDER

1. Carefully smooth out the interfaced surfaces of heads and the block of cylinders, having completely removed from them traces of sealant and material of old laying. In conclusion wipe surfaces with the rags moistened in acetone.
2. Lay on the block new sealing laying (identification marking up).

Laying keeps within dry, without use of any sealants.

3. Accurately install a head on the block.

4. Having enclosed washers (a facet up), screw fixing bolts and, strictly in a certain order, in three steps, evenly tighten them with the required effort (105 ÷ 115 H • м).

5. Having replaced a sealing ring, connect a water admission branch pipe to a head. Screw fixing bolts and tighten them with the required effort (12 ÷ 15 H • м).
6. Having replaced sealing laying, establish a thermostat casing on the regular place. Screw fixing bolts and tighten them with effort 17 ÷ 20 H • m.
7. Connect hoses of a cooling path to the thermostat and reliably fix them by new collars.
8. Install the ignition coil, having tightened bolts of its fastening with the required effort (10 H • м).
9. Establish a back cover of the GRM drive, - the required effort of tightening of bolts of a cover makes 24 H • m.
10. Establish cogwheels of the inlet camshaft.
Screw a fixing bolt and tighten it with the required effort (90 H • м).

11. Grease with sealant bottom edges of a cover of a head of cylinders. Screw fixing bolts and, working strictly in a certain order, evenly tighten them with the required effort (5 ÷ 6 H • м).

12. Connect candle wires and establish the central cover of protection of VV of an electrical wiring. Screw fixing bolts and tighten them with the required effort (3 H • м).
13. Connect a branch pipe of a sapun.
14. Establish a gas-distributing belt (see the Section Removal and installation of a cover of the GRM drive and a gas-distributing belt).
15. Establish assembly of a final collector (see the Section Removal and installation of a final collector).
16. Having replaced sealing laying, establish assembly of the inlet pipeline with the delivery camera (see the Section Removal and installation of the inlet pipeline).
17. Establish sleeves of air inlets.
18. Make replacement of motive oil and an oil filter (see the Head Nastroyki and routine maintenance).
19. Fill in in the engine fresh cooling liquid (see the Head Nastroyki and routine maintenance).
20. Connect a negative wire to the battery.
21. Adjust a gas cable.
22. Start the engine, warm up it up to the normal working temperature and check installations of turns of idling and a corner of an advancing of ignition. In case of need make the corresponding adjustments.
23. After final cooling of the engine double-check the level of cooling liquid.


Engines of 3.0 l of SOHC

Removal

 PERFORMANCE ORDER

1. Dump pressure in a power supply system.
2. Disconnect a negative wire from the battery.

If the stereosystem established on the car is equipped with a security code before disconnecting the battery make sure that you have the correct combination for input of the audio system in action!

3. Empty the cooling system.

In order to avoid receiving burns, start performance of the listed works only after final cooling of system! Do not allow hit of antifreeze on open parts of the body and the painted surfaces of the car. Immediately wash away incidentally got splashes a plentiful amount of water. Remember that antifreeze is extremely toxic liquid and its hit in an organism even in small amounts is fraught with the most serious consequences (up to a lethal outcome). Never leave antifreeze stored in leaky closed container and immediately collect the cooling liquid spilled on a floor. Remember that the sweetish smell of antifreeze can draw to itself attention of children and animals. About ways utilization of the fulfilled cooling liquid consult at any station of car service. In many regions of the world special points on different reception of working off are equipped. Do not merge old cooling liquid in the sewerage and on the earth at all!

4. Remove an air inlet sleeve.
5. Shoot assembly of the inlet pipeline with delivery (see the Section Removal and installation of the inlet pipeline).
6. Take off a gas-distributing belt (see the Section Removal and installation of a cover of the GRM drive and a gas-distributing belt).
7. Remove cogwheels of camshafts and a back cover of a gas-distributing belt.
8. Remove a basic arm of the steering pump.

At dismantle of a head of a back row of cylinders remove, respectively, a basic arm of the generator.

9. Disconnect a water admission branch pipe.
10. Remove assembly of a blowing-off tube.
11. Uncover a head of cylinders.

12. Working as it should be, the return shown on an illustration, in three steps release bolts of fastening of a head of cylinders.

13. Remove a head and its sealing laying.


Installation

 PERFORMANCE ORDER

1. Carefully smooth out the interfaced surfaces of heads and the block of cylinders, having completely removed from them traces of sealant and material of old laying. In conclusion wipe surfaces with the rags moistened in acetone.
2. Lay on the block new sealing laying (identification marking up).

Laying keeps within dry, without use of any sealants.

3. Accurately install a head on the block.
4. Having enclosed washers (a facet up), screw fixing bolts and, strictly in a certain order, in three steps, evenly tighten them with the required effort (105 ÷ 115 H • м).
5. Grease with sealant bottom edges of semicircular sections, install a cover of a head of cylinders on the block. Screw fixing bolts and evenly tighten them with the required effort (9 H • м).
6. Establish assembly of a blowing-off tube.
7. Connect a water admission branch pipe. Establish basic arms of the generator and/or steering pump.
8. Establish a back cover of a gas-distributing belt and cogwheels of camshafts. Screw bolts of fastening of cogwheels and tighten them with the required effort (90 H • м).
9. Establish a gas-distributing belt (see the Section Removal and installation of a cover of the GRM drive and a gas-distributing belt).
10. Having replaced sealing laying, establish assembly of the inlet pipeline with the delivery camera (see the Section Removal and installation of the inlet pipeline).
11. Establish a final collector (see the Section Removal and installation of a final collector).
12. Establish an air inlet sleeve.
13. Fill in in the engine fresh cooling liquid (see the Head Nastroyki and routine maintenance).
14. Connect a negative wire to the battery.
15. Start the engine, warm up it up to the normal working temperature and check installations of turns of idling and a corner of an advancing of ignition. In case of need make the corresponding adjustments.
16. After final cooling of the engine double-check the level of cooling liquid.


Engines of 3.5 l

Removal

 PERFORMANCE ORDER

1. Disconnect a negative wire from the battery.

If the stereosystem established on the car is equipped with a security code before disconnecting the battery make sure that you have the correct combination for input of the audio system in action!

2. Empty the cooling system.

In order to avoid receiving burns, start performance of the listed works only after final cooling of system! Do not allow hit of antifreeze on open parts of the body and the painted surfaces of the car. Immediately wash away incidentally got splashes a plentiful amount of water. Remember that antifreeze is extremely toxic liquid and its hit in an organism even in small amounts is fraught with the most serious consequences (up to a lethal outcome). Never leave antifreeze stored in leaky closed container and immediately collect the cooling liquid spilled on a floor. Remember that the sweetish smell of antifreeze can draw to itself attention of children and animals. About ways utilization of the fulfilled cooling liquid consult at any station of car service. In many regions of the world special points on different reception of working off are equipped. Do not merge old cooling liquid in the sewerage and on the earth at all!

3. Take off a gas-distributing belt (see the Section Removal and installation of a cover of the GRM drive and a gas-distributing belt).
4. Remove the inlet pipeline and a final collector.
5. Remove candle wires.
6. Uncover heads of cylinders.
7. Remove the central section of a back cover of a gas-distributing belt.
8. In three steps release bolts of fastening of a head of cylinders.
9. Remove a head and its sealing laying.


Installation

 PERFORMANCE ORDER

1. Carefully smooth out the interfaced surfaces of heads and the block of cylinders, having completely removed from them traces of sealant and material of old laying. In conclusion wipe surfaces with the rags moistened in acetone.
2. Having replaced sealing laying, accurately install a head on the block.
3. In three steps, evenly tighten bolts of fastening of a head with the required effort (103 ÷ 113 H • м).
4. Establish the central section of a back cover of a gas-distributing belt.
5. Having replaced sealing laying, establish covers of heads of cylinders. Screw fixing bolts and tighten them with the required effort (3 ÷ 4 H • м).
6. Connect candle wires.
7. Install the inlet pipeline and a final collector.
8. Establish a gas-distributing belt (see the Section Removal and installation of a cover of the GRM drive and a gas-distributing belt).
9. Establish all other, acting for the purpose of ensuring access, components.
10. Fill in in the engine fresh cooling liquid (see the Head Nastroyki and routine maintenance).
11. Connect a negative wire to the battery.