E39 series BMW 5

since 1996-2001 of release

Repair and car operation



E39 BMW
+ Introduction
+ Maintenance instruction
+ Current leaving and service
- Engine
   - Procedures of repair of the engine
      Compression check
      Removal and installation of the bottom guard of an impellent compartment
      Removal and engine installation
      Removal and installation of the inlet pipeline
      Removal and installation of a head of cylinders
      Removal and camshaft installation
      Removal and installation of valves
      Check of directing valves
      Processing of saddles of valves in a head cylinders / grinding in of valves
      Removal, installation and tension of a maple belt
   + System of greasing of the engine
+ Systems of cooling, heating
+ Power supply system and release
+ engine Electric equipment
+ Manual transmission
+ Automatic transmission
+ Coupling and power shafts
+ Brake system
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment
+ electric equipment Schemes
+ System of onboard diagnostics


Heavy Metal & Reflected


Removal and installation of a head of cylinders

Models 520i, 523i, 528i (M52 engine)

Signs of damage of sealing laying of a head of cylinders are:
   a) Capacity loss.
   b) Leakages of cooling liquid. White clouds in exhaust gases at the heated-up engine.
   c) Leakages of oil.
   d) Availability of cooling liquid in impellent oil. Level of oil does not decrease, and raises. Gray color of impellent oil, availability of foam on the index of level of oil, decrease in viscosity of oil.
   e) Availability of impellent oil in cooling liquid.

In this case after repair it is necessary to remove a radiator and to wash out it a special cleaner of BMW, to remove the oil remains from a radiator.

   f) Foaming of cooling liquid.
   g) Lack of a compression in two next cylinders.

Removal

The head of cylinders acts in film only after engine cooling. The inlet pipeline and a final collector are not disconnected.

Some works are in more detail described in the Section Removal and engine installation. It is recommended to familiarize with contents of the specified Section in more detail.


 REMOVAL

1. Disconnect a weight cable from the storage battery. The battery is in a luggage carrier behind the right lateral facing.

At a detachment of the battery the memories given in electronic blocks, for example, memories of malfunctions of the engine are erased. Address to recommendations of the Section Removal and installation of the storage battery.

2. Lift and establish the car on supports.
3. Unscrew bolts of fastening and remove a reception pipe from a final collector, address to the Section Removal and installation of system of release.
4. Merge cooling liquid, address to appropriate section Replacement of liquid of system of cooling. Check of frost resistance of a cooler. Visual check of system of cooling.
5. Merge cooling liquid from the engine. For this purpose turn out a stopper sideways at the block of cylinders under a final collector. After liquid removal at once screw and tighten a stopper.
6. Remove spark plugs, address to the Section Check and replacement of spark plugs.
7. Remove the inlet pipeline, address to the Section Removal and installation of the inlet pipeline.

8. Rasstykuyte shtekerny connection. Thus press a wire stopper. Address to an accompanying illustration.
1 — the temperature sensor
2 — the remote thermometer
3 — the sensor of the index of pressure of oil
4 — the valve of adjustment of idling

9. Unscrew bolts of fastening and uncover heads of cylinders. Thus pay attention to an arrangement of rubber linings that at assembly to establish them on former places. Address to an accompanying illustration.

10. Remove mine of cables from the thermostat case. For this purpose sideways open clips. Address to an accompanying illustration.

11. Uncover a camshaft of inlet valves. Address to an accompanying illustration.

12. Disconnect load-lifting brackets of the engine. Thus pay attention to the provision of a cable (1) for the subsequent assembly. Address to an accompanying illustration.

13. Establish the piston of the first cylinder in VMT. Thus cams of camshafts of inlet and final valves of the first cylinder should look upward. To turn the engine it is possible as follows:
   a) Include the 5th transfer and move the car on an equal platform.
   b) A head for the central bolt of fastening of a pulley of a cranked shaft in the rotation direction (RKPP is in neutral situation).

14. Fix a cranked shaft in VMT the tool 11 2 300 or any suitable opravka. For this purpose insert an opravka through an opening in the block of cylinders into an opening in a flywheel, having taken out previously a stopper. Address to an accompanying illustration.

15. Disconnect an oil pipeline at the adjusting element VANOS and close an opening a pure stopper. Address to an accompanying illustration.

16. Rasstykuyte shtekerny connection at the electromagnetic valve of the adjusting element VANOS.

17. Turn out a hairpin. Address to an accompanying illustration.

18. Fix camshafts the tool shown on an illustration, in position VMT of the piston of the first cylinder. If it is necessary, camshafts can be turned for a shestigrannik of 24 mm. Address to an accompanying illustration.

Do not damage thus the case of camshafts. If necessary сошлифуйте the wrench planes that it became thinner.

19. If the camshaft is turned so that valves of the 1st and 6th cylinders start to move, turn a cranked shaft on a corner 30 ° from VMT in the direction of rotation of the engine and only after that turn a camshaft. Thus, the contact of valves with pistons is excluded. Address to an accompanying illustration.

20. Turn out jams from an adjusting element.

21. Weaken bolts at an asterisk of a camshaft of final valves. Address to an accompanying illustration.

22. Press on the top natyazhitel of a chain and fix it, having inserted the corresponding BMW tool in this situation. Address to an accompanying illustration.

23. Unscrew nuts and uncover. Address to an accompanying illustration.

24. Remove the adjusting element VANOS and turn thus asterisks against the stop to the right. If asterisks by hand are not turned, the reason is existence of a tarelchaty spring. In this case it is necessary to use the special BMW tool which application is shown on an illustration. Address to an accompanying illustration.

25. Disconnect the sensor of recognition of the cylinder. Rasstykuyte shtekerny connection of the sensor. Address to an accompanying illustration.

26. Unscrew fastening bolts on an asterisk of a camshaft of inlet valves. Remove from an asterisk a persistent washer. Address to an accompanying illustration.

27. Remove both asterisks with a chain from camshafts.

28. Disconnect the top support of a natyazhitel of a chain. Address to an accompanying illustration.

29. Turn out a natyazhitel at a head of cylinders.

Hold a natyazhitel, it is pressed by effort of a spring. Address to an accompanying illustration.

30. Remove directing to a chain. Then remove an asterisk from a camshaft of final valves.

Fix a chain a wire from slipping down. Address to an accompanying illustration.

31. Unscrew two bolts (arrows on an accompanying illustration).

32. Unscrew bolts of fastening of a head of cylinders outside inside for some receptions. For this purpose Torx key, for example, HAZET 2925 or BMW 11 2 250 is required.

Do not put a head of cylinders after removal on a sealing surface. Thus it is possible to damage valves which are completely open. Establish a head of cylinders on two wooden linings.


 INSTALLATION

1. Remove the hermetic remains with solvent and a shaber from a firm tree. Watch that the remains of hermetic did not get to openings. Close openings rags.
2. Carefully blow openings under bolts of fastening of a head of cylinders the compressed air, having removed oil and the hermetic remains, or clear them the rag which has been wrapped up on a screw-driver.

The oil congestion in deaf openings since it can affect the correct assessment of the moment of an inhaling of bolts is not allowed. Besides, it can lead to a rupture of the block of cylinders.

3. Check adjusting plugs on existence of damages and correctness of landing. They serve for centering of a head of cylinders. Address to an accompanying illustration.

4. Check a head of cylinders on existence of cracks, a working surface of cylinders on existence задиров.
5. Check the planes of a head and the block of cylinders a steel ruler in the longitudinal and cross-section direction. In need of the plane are processed (work HUNDRED). The maximum deviation from planeness makes 0.03 mm. Value of the demanded height of a head of cylinders is given in Specifications.

Depending on height of a head of cylinders after its machining sealing laying of original thickness is established or on 0.3 mm is thicker. The increase in thickness of laying excludes reduction of height of the chamber of combustion.

6. Crossing points at a cover of the case of asterisks of camshafts are coated with Drei Bond 1209 hermetic.
7. It is necessary to replace sealing laying of a head of cylinders with the new always. New laying establish so that not to block openings.
8. Camshafts should be fixed by the BMW tool.
9. Establish a head of cylinders by means of the assistant. Do not warp it, differently it is possible to damage new laying.

It is necessary to apply surely new bolts of fastening of a head of cylinders. Before installation bolts should be oiled. At serial heads of cylinders of a washer of bolts are not lost, since they зачеканены. At installation of a new head of cylinders establish new washers, not raschekanivy them

10. Bolts of fastening of a head of cylinders are tightened in three steps. Each time in sequence from 1 to 14. Address to an accompanying illustration. Efforts of a tightening are given in Specifications.

The inhaling of bolts of fastening of a head of cylinders is necessary for carrying out with special care. Before an inhaling of bolts the dinamometrichesky key is necessary for checking on accuracy. Besides, the angular washer is necessary for an inhaling of bolts, for example, HAZET 6690. If such washer is not present, establish a key, put a line of a measuring square to the handle of a key and note chalk the corresponding corner. After that turn a key at one time on noted corner.

11. Fix bolts of fastening of a cover of the case of driving asterisks. (Address to an accompanying illustration).

12. Establish an asterisk on a camshaft flange. The arrow on an asterisk should indicate upward. Carving openings should is on the left side of oval openings since at installation of a natyazhitel the asterisk turns on the left. Address to an accompanying illustration.

13. Establish directing to a chain and the top natyazhitel.

14. Screw in a carving opening of a natyazhitel of a chain the special BMW 11 4 220 tool. Address to an accompanying illustration.
This tool presses a chain and makes its preliminary tension to provide installation of asterisks of camshafts in the average provision of oval openings. In the presence of some experience such tool can be made independently. Without use of the specified tool the correct installation of a chain is impossible.

15. Establish a persistent washer on a camshaft of inlet valves and fix the moment of 20 Nanometers. Address to an accompanying illustration.

16. Put on the top chain together with asterisks, watching the correct situation. The flat party of an asterisk should indicate outside, a fillet a camshaft. Address to an accompanying illustration.

17. The arrow on an asterisk of a camshaft of final valves shows upward. Bolts of fastening should be in the middle of oval openings. Address to an accompanying illustration.

18. Execution without tarelchaty springs: Establish a persistent washer on an asterisk of a camshaft of inlet valves and fix it the moment of 20 Nanometers. Address to an accompanying illustration.

19. Execution with tarelchaty springs:
Establish a persistent washer (thickness about 2 mm) on a camshaft of inlet valves. Then establish a tarelchaty spring (2). Watch the provision of a tarelchaty spring: big diameter should indicate in the camshaft direction. Then establish a persistent washer (thickness about 4 mm). Establish three nuts, having greased a carving with means for fixing of carving connections of Loctite 270, and fix the moment of 20 Nanometers.

20. Screw bolts of fastening of an asterisk of a camshaft of final valves, without tightening them.

21. Before installation of the adjusting element VANOS both of an asterisk turn in oval openings against the stop to the right. Address to an accompanying illustration.

22. Before installation press against the stop the gear roller VANOS (1) in the case (2) direction. Address to an accompanying illustration.

23. Pay attention to adjusting plugs (1). Corners of sealing surfaces between a head of cylinders and the VANOS block fill with Drei Bond 1209 hermetic. Address to an accompanying illustration.

24. Establish the adjusting element VANOS. Thus the gear roller is fixed in an asterisk. For fixing possibility an asterisk turn by hand or in case of execution with a tarelchaty spring by means of the auxiliary tool counter-clockwise.

The first suitable tooth should be fixed. Otherwise adjustment of the mechanism of distribution is broken. Address to an accompanying illustration.

25. Displace the VANOS block in the direction of a head of cylinders. Thus the asterisk is turned to the left owing to a tooth inclination. Support this movement, turning an asterisk a hand.

26. Wrap bolts of fastening of the adjusting VANOS block. Address to an accompanying illustration.

27. Weaken the top natyazhitel, having cleaned the tool 11 3 292, address to the subsection "Removal".

28. Create a preliminary tension, having turned a bolt of a natyazhitel by means of the special tool the moment of 1.3 Nanometers. Address to an accompanying illustration.

29. In this situation fix an asterisk of a camshaft of final valves the moment of 20 Nanometers in two steps evenly cross-wise.
Remove the special tool for fixing of a camshaft and a preliminary tension of a chain.

Repair trucks of BMW check the VANOS block by means of the special tool. If after assembly the car functions faultlessly, check can be not made at once, and to execute it later.

30. Fix an oil pipeline at the VANOS block with new consolidations. Join shtekerny connection.

31. Screw the bottom natyazhitel of a chain with a new sealing ring and fix the moment of 35 Nanometers. Watch the correct provision of a natyazhitel. The groove on the piston should settle down perpendicularly to the tension tire. Address to an accompanying illustration.

32. Establish a cover of the case of driving asterisks with new laying. Thus bolts of fastening М6 are tightened by the moment of 10 Nanometers, М8 the moment of 22 Nanometers. Do not forget about adjusting plugs at external bolts.
33. Screw three fingers of a cover of a head of cylinders.

34. Establish a cover of a head of cylinders. The damaged laying replace. When laying laying pay special attention to its correct situation in grooves of an end face of a head of cylinders. Evenly press out a cover of a head of cylinders the moment of 10 Nanometers. Address to an accompanying illustration.

35. Insert the sensor of recognition of the cylinder and fix it. At damage of a sealing ring replace it.
36. Insert spark plugs, address to the Section Check and replacement of spark plugs.
37. Establish the inlet pipeline, address to the Section Removal and installation of the inlet pipeline.
38. Attach electric wires, address to the subsection "Removal".
Fix on a final collector a reception pipe.

Before start-up of the engine take out a situation VMT opravka at a flywheel

39. Fill system with cooling liquid, address to the Section Replacement of liquid of system of cooling. Check of frost resistance of a cooler. Visual check of system of cooling.
40. Check oil level in the engine. If necessary add oil. If the head of cylinders acted in film owing to defect of sealing laying, it is recommended to replace previously oil, including oil in the filter since in impellent oil can there is a cooling liquid.

Models 525tds (M51 engine)

Signs of defective laying of a head of cylinders are given above.

 REMOVAL

1. Disconnect a weight cable from the storage battery. The battery is in a luggage carrier behind the right lateral facing.

At a detachment of the battery the memories given in electronic blocks, for example, memories of malfunctions of the engine are erased. Address to recommendations of the Section Removal and installation of the storage battery.

2. Merge cooling liquid and utilize it, address to the Section Replacement of liquid of system of cooling. Check of frost resistance of a cooler. Visual check of system of cooling.
3. Remove a hose from the thermostat case, previously having opened a collar.
4. Merge cooling liquid from the engine. For this purpose turn out a stopper sideways at the block of cylinders under a final collector. After liquid removal a stopper at once wrap.
5. Disconnect the fan with the vyazkostny coupling (the left carving), address to the Section Removal and installation of the fan and the fan coupling.

6. Remove engine covers at the inlet pipeline. Address to an accompanying illustration.

7. Cнимите holders of the inlet pipeline. Address to an accompanying illustration.

8. Remove the following hoses from the holder of a head of cylinders: 1-a vacuum hose of the amplifier of a brake, 2 - a hose of cooling liquid of a heater, 3 - a fuel hose to the injection pump. Address to an accompanying illustration.

9. Disconnect a vacuum hose at the soaking-up channel (at the valve of a retsirkulyatsiya of the fulfilled gases).
10. Disconnect electric wires of the sensor of temperature at the inlet pipeline, having pressed a wire clip.

11. Unscrew bolts of fastening of the pipeline of a retsirkulyatsiya of the fulfilled gases at the inlet pipeline. Open a collar and disconnect an air hose at the inlet pipeline. Address to an accompanying illustration.

12. Unscrew bolts of fastening and remove the inlet pipeline. Address to an accompanying illustration.

13. Unscrew cap nuts of pipelines of injection from nozzles and the fuel pump. The special key of BMW or HAZET No. 4550 is for this purpose necessary. Openings close technological caps. Address to an accompanying illustration.


14. Disconnect contacts at heat candles. Address to an accompanying illustration.

15. Rasstykuyte shtekerny connection of the sensor of the beginning of injection at a nozzle.

16. Disconnect the pipeline of a retsirkulyatsiya of the fulfilled gases at a final collector and at the holder and remove. Address to an accompanying illustration.

17. Remove maple a belt, address to the Section Removal, installation and a tension of a maple belt.

18. Unscrew bolts of fastening and remove a turbokompressor from a reception pipe of system of release. Address to an accompanying illustration.

19. Evenly unscrew all bolts of fastening of a cover of a head of cylinders at first on 1/2 turns, and then completely. Uncover. Address to an accompanying illustration.

20. Disconnect a hydraulic natyazhitel of a maple belt and remove a damper.

The removed natyazhitel store only in working situation, i.e. vertically. Otherwise further there can be malfunctions in its work. Address to an accompanying illustration.

21. Turn out two bolts of fastening and remove the vacuum pump. The bolt (2) at the same time serves as the holder of a directing chain. The bolt should be condensed with hermetic. After an otvorachivaniye the bolt should be either is replaced on new or greased with hermetic. Address to an accompanying illustration.

22. Establish the piston of the first cylinder in VMT. Thus cams of camshafts of inlet and final valves of the first cylinder should look upward. To turn the engine it is possible as follows:
   a) Include the 5th transfer and move the car on an equal platform.
   b) A head for the central bolt of fastening of a pulley of a cranked shaft in the rotation direction (RKPP is in neutral situation).

23. Fix a cranked shaft in VMT the tool 11 2 300 or any suitable opravka. For this purpose insert an opravka through an opening in the block of cylinders into an opening in a flywheel, having taken out previously a stopper. Address to an accompanying illustration.

After removal of a head of cylinders it is impossible to turn cranked and distributive shaft.

24. Fix a camshaft the BMW tool. It is possible to do without the tool, but at an otvorachivaniye of fastening of an asterisk of a camshaft it is necessary to hold from a provorachivaniye a shestigrannik on 27 mm. Address to an accompanying illustration.

25. Establish on directing to a chain the lever and press on a natyazhitel. Address to an accompanying illustration.

26. Turn out a stopper and fix a natyazhitel in the pressed situation by the corresponding opravka. Address to an accompanying illustration.

27. Unscrew bolts of fastening of an asterisk of a camshaft and remove it, holding a shaft for a shestigrannik. For prevention of a soskalzyvaniye of a chain down fix it a wire.

28. Unscrew a pin of fastening of the tire at a head of cylinders and remove with a sealing ring. Address to an accompanying illustration.

29. Unscrew a pin of fastening of a directing chain and remove with a sealing ring. Address to an accompanying illustration.

30. Unscrew hairpins of fastening of a cover of driving asterisks. Address to an accompanying illustration.

31. Unscrew a bolt (the shooter on an accompanying illustration) and remove a drainage hose from a nozzle.

32. Unscrew bolts of fastening of a head of cylinders in sequence with 14 on 1 on 1/2 turns. Then in the same sequence unscrew them. The corresponding head of Torx of the E12 size is necessary for a reversing of bolts. Address to an accompanying illustration.

33. Remove a head of cylinders.

Do not put a head of cylinders after removal on a sealing surface. Thus it is possible to damage valves which are completely open. Establish a head of cylinders on two wooden linings.


 INSTALLATION

1. Before installation clear a head and the block of cylinders the corresponding shaber of the hermetic remains. Watch that hermetic did not get to openings. Close openings a rag.
2. Check a steel line of the plane of a head and the block of cylinders in the longitudinal and cross-section direction.

It is not necessary to process a head of cylinders mechanically. In the presence of damages the head is replaced.

3. Check correctness of position of adjusting plugs (an arrow on an accompanying illustration). They serve for a centering of laying and a head of cylinders.

4. Carefully blow openings under bolts of fastening of a head of cylinders the compressed air, having removed oil and the hermetic remains, or clear them the rag which has been wrapped up on a screw-driver.

The oil congestion in deaf openings since it can affect the correct assessment of the moment of an inhaling of bolts is not allowed. Besides, it can lead to a rupture of the block of cylinders.

5. Sealing laying of a head of cylinders and bolts of fastening are surely replaced with the new.

5. Put new sealing laying without additional hermetic so that not to block openings. Laying depending on its thickness is marked by various number of openings. New laying should have the same number of openings, as well as old. Address to an accompanying illustration.

7. If it is not clear, what laying should be established, for example, after repair of the block of cylinders, it is necessary to measure by the indicator piston excess. Laying gets out according to the greatest excess of one of six pistons. For this purpose establish the indicator in a point (And) and by easy turns of a cranked shaft in different directions determine the greatest excess. After that repeat measurement in a point (In). Address to an accompanying illustration.
Average value from measurements (And) and (In) represents piston excess. The specified measurements are carried out in all six points.

8. From the received values average value is calculated. For this purpose all excess develop and share on six. If value less than 0.76 mm as a result turns out, it is necessary to establish laying with two openings. At value more than 0.76 mm are established laying with three openings.

If one or several cylinders have excess of the piston more than 0.81 mm, it is necessary to establish laying with three openings.

9. Only for execution with an arm for the injection pump: Sealing laying from profile rubber is replaced with the new. The groove for laying is necessary for clearing. In the ends of grooves put Drei Bond 1209 hermetic.

10. Grooves between a cover of a box of driving asterisks and a head of cylinders condense with Drei Bond 1209 hermetic. Address to an accompanying illustration.

11. Establish heads of cylinders by means of the assistant. Do not warp a head since thus it is possible to damage laying.

Cranked and camshafts after removal it is not necessary to turn, since open valves can rest against the piston. If necessary shaft before installation turn in the necessary situation, address to the subsection "Removal". Address to an accompanying illustration. On an illustration the asterisk of a drive of the fuel pump of a high pressure of the diesel engine is shown. Marking should look up.

12. Slightly grease new bolts of fastening of a head of cylinders and wrap them by hand.

The inhaling of bolts of fastening of a head of cylinders is necessary for carrying out with special care. Before an inhaling of bolts it is necessary to check a dinamometrichesky key on accuracy. Besides, the inhaling of bolts needs an angular washer, for example, HAZET 6690. It is possible to establish a dinamometrichesky key along the block of cylinders and to note chalk a corner by means of a goniometer on a head of cylinders.

13. Bolts of fastening of a head of cylinders are tightened in six receptions in sequence with 1 on 14. Address to an illustration 6.107. Efforts are given in Specifications.
14. Establish a cover of a box of driving asterisks, tighten its bolts of fastening the moment of 10 Nanometers.
15. Tighten bolts near an injector and put on a hose of a drainage of oil near an injector, address to the subsection "Removal".
16. Screw two pins of the tension tire and directing chain with new sealing rings.
17. Fix an asterisk with a chain on distributive to a shaft, without tightening bolts.

Adjacent surfaces should be fat-free and cleared.

18. Take out from a natyazhitel an opravka so that the chain stretched. Screw in an opening a stopper.

19. In case the camshaft is fixed by the adjusting BMW template: The template is provided for chain adjustment at car run to 20 000 km. At bigger run on the party of inlet valves of a head of cylinders laying (щуп) And = 4.5 mm is put in the thickness. If the template is not applied, turn a camshaft on a corner 2 ° to the left and in this situation hold him for a shestigrannik on 27 mm. Address to an accompanying illustration.

20. In this situation an asterisk of a camshaft fix the effort in two steps presented in Specifications (address to an accompanying illustration).

Clean an opravka at a flywheel of a cranked shaft and a stopper at a camshaft. Turn the engine several times by hand and check the distribution moments. Address to an accompanying illustration.

21. Insert the vacuum pump with a new sealing ring. The lead should enter into a groove on a camshaft asterisk. Address to an accompanying illustration.

Torx bolt on an asterisk of a camshaft has an opening for greasing of the vacuum pump. If necessary clear an opening.

22. Tighten two bolts of fastening of the vacuum pump the moment of 20 Nanometers. An internal bolt either replace on new or grease before installation by liquid hermetic since he demands consolidation.
23. Insert a damper and the holder of a natyazhitel of a chain and fix them.
24. Put on maple a belt, address to the Section Removal, installation and a tension of a maple belt. 25. Check sealing laying of a cover of a head of cylinders, if necessary replace it.

26. Establish a cover of a head of cylinders and tighten fastening bolts from within outside the moment of 15 Nanometers. Watch the correct provision of laying at a groove. Address to an accompanying illustration.

27. Fix a turbokompressor with new laying and new being self-stopped nuts on a final collector. Bolts previously grease with copper (high-temperature) paste. All bolts tighten the moment of 45 Nanometers.
28. Establish accessions of candles of an incandescence.
29. Join shtekerny connection of the sensor of the beginning of injection at a nozzle.

30. Insert pipelines of nozzles, without bending them. Cap nuts tighten a special key the moment of 20 Nanometers.

31. Replace laying of the inlet pipeline with the new. After that establish the inlet pipeline. Bolts of fastening tighten cross-wise the moment of 25 Nanometers.
32. Fix bolts of a support of the inlet pipeline.
33. Lay or put on all hoses in the holder of the inlet pipeline, address to the subsection "Removal".
34. Fix a pipe of a retsirkulyatsiya of the fulfilled gases at a final collector, the holder and the inlet pipeline.
35. Connect electric wires.
36. Attach a weight cable to the storage battery. Establish hours. Program radio receiver stations.
37. Put on a hose of cooling liquid the thermostat case, fix it a collar.
38. Fill system with cooling liquid, address to the Section Replacement of liquid of system of cooling. Check of frost resistance of a cooler. Visual check of system of cooling.
39. Fix the fan with the vyazkostny coupling (the left carving), address to the Section Removal and installation of the fan and the fan coupling.

40. Check oil level in the engine. If necessary add oil. If the head of cylinders acted in film owing to defect of sealing laying, it is recommended to replace oil, including oil in the filter since oil can contain cooling liquid.

Let's to the engine get warm within 25 minutes. Uncover heads of cylinders and tighten bolts of fastening by a rigid key in the established sequence on a corner 90 °. The sequence of an inhaling is given on an illustration.

41. The exact inhaling of bolts needs an angular washer, for example, HAZET 6690. It is possible to establish a dinamometrichesky key along the block of cylinders and to note chalk a corner by means of a goniometer on a head of cylinders.
42. Establish a cover of a head of cylinders and tighten fastening bolts cross-wise the moment of 15 Nanometers.
43. Establish to the place of an engine cover.