BMW 5 series E39

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

At a battery detachment the data in electronic blocks of memory, for example, memories of malfunctions of the engine is erased. Address to recommendations Has undressed Removal and installation of the storage battery.

2. Lift and establish the car on supports.
3. Turn away bolts of fastening and remove a reception pipe from a final collector, address to Section Removal and installation of system of release.
4. Merge cooling liquid, address to corresponding Section Replacement of a 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 Section Check and replacement of spark plugs.
7. Remove the inlet pipeline, address to Section Removal and installation of the inlet pipeline.

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

9. Turn away bolts of fastening and uncover heads of cylinders. Thus pay attention to an arrangement of rubber linings that at assemblage 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 скобы the engine. Thus pay attention to position of a cable (1) for the subsequent assemblage. Address to an accompanying illustration.

13. Establish the piston of the first cylinder in ВМТ. 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 5th transfer and move the car on an equal platform.
   b) the Head for the central bolt of fastening of a pulley of a cranked shaft in a rotation direction (РКПП is in neutral position).

14. Fix a cranked shaft in ВМТ the tool 11 2 300 or any approaching оправкой. For this purpose insert оправку through an aperture in the block of cylinders into an aperture in a flywheel, having taken out preliminary a stopper. Address to an accompanying illustration.

15. Disconnect маслопровод at adjusting element VANOS and close an aperture a pure stopper. Address to an accompanying illustration.

16. Расстыкуйте штекерное connection at the electromagnetic valve of adjusting element VANOS.

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

18. Fix camshafts the tool shown on an illustration, in position ВМТ of the piston of the first cylinder. If it is necessary, camshafts it is possible to turn for шестигранник 24 mm. Address to an accompanying illustration.

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

19. If the camshaft is turned so that valves of 1st and 6th cylinders start to move, turn a cranked shaft on a corner 30 from ВМТ in a 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 stoppers from an adjusting element.

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

22. Press on top натяжитель chains and fix it, having inserted corresponding tool BMW in this position. Address to an accompanying illustration.

23. Turn away a nut and uncover. Address to an accompanying illustration.

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

25. Disconnect the gauge of recognition of the cylinder. Расстыкуйте штекерное gauge connection. Address to an accompanying illustration.

26. Turn away 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 натяжителя chains. Address to an accompanying illustration.

29. Turn out натяжитель at a head of cylinders.

Keep натяжитель, 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 downwards. Address to an accompanying illustration.

31. Turn away two bolts (arrows on an accompanying illustration).

32. Turn away bolts of fastening of a head of cylinders outside inside for some receptions. Key Torx, for example, HAZET 2925 or BMW 11 2 250 for this purpose 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.

1. Remove the rests of hermetic solvent and шабером from a firm tree. Watch that the hermetic rests have not got to apertures. Close apertures rags.
2. Carefully blow apertures under bolts of fastening of a head of cylinders the compressed air, having removed oil and the hermetic rests, or clear their rag which has been wrapped up on a screw-driver.

The oil congestion in deaf apertures, since is not supposed. It can affect a correct estimation of the moment of an inhaling of bolts. Besides, it can lead to rupture of the block of cylinders.

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

4. Check up a head of cylinders on presence of cracks, a working surface of cylinders on presence задиров.
5. Check up planes of a head and the block of cylinders a steel ruler in a longitudinal and cross-section direction. In need of a 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 resulted in Specifications.

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

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

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 resulted in Specifications.

The inhaling of bolts of fastening of a head of cylinders is necessary for carrying out with special carefulness. Before an inhaling of bolts динамометрический the key is necessary for checking up 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 ruler of a measuring square to the handle of a key and note a chalk a corresponding corner. After that turn a key at one time on noted corner.

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

12. Establish an asterisk on a camshaft flange. The arrow on an asterisk should specify upward. Carving apertures should is on a left-hand side of oval apertures, since. At installation натяжителя the asterisk turns on the left. Address to an accompanying illustration.

13. Establish directing to a chain and top натяжитель.

14. Screw in a carving aperture натяжителя chains special tool BMW 11 4 220. Address to an accompanying illustration.
This tool presses a chain and makes its preliminary tension to provide installation of asterisks of camshafts in average position of oval apertures. In the presence of some experience such tool can be made independently. Without application of the specified tool 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 correct position. The flat party of an asterisk should specify outside, a fillet in a camshaft. Address to an accompanying illustration.

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

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

19. Execution with тарельчатыми springs:
Establish a persistent washer (thickness about 2 mm) on a camshaft of inlet valves. Then establish тарельчатую a spring (2). Watch position тарельчатой springs: the big diameter should specify in a 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 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 adjusting element VANOS both asterisks turn in oval apertures against the stop to the right. Address to an accompanying illustration.

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

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

24. Establish adjusting element VANOS. Thus the gear platen is fixed in an asterisk. For possibility of fixing an asterisk turn by hand or in case of execution with тарельчатой a 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 block VANOS in a 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 adjusting block VANOS. Address to an accompanying illustration.

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

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

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

Repair trucks BMW check block VANOS by means of the special tool. If after assemblage the car functions faultlessly check can to be made at once, and to execute it later.

30. Fix маслопровод at block VANOS with new consolidations. Join штекерное connection.

31. Screw bottom натяжитель chains with a new sealing ring and fix the moment of 35 Nanometers. Watch correct position натяжителя. The groove on the piston should settle down perpendicularly to the tension tyre. Address to an accompanying illustration.

32. Establish a case cover приводных asterisks with a new lining. 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 linings replace. At lining packing will pay special attention on its correct position in grooves of an end face of a head of cylinders. In regular intervals press out a cover of a head of cylinders the moment of 10 Nanometers. Address to an accompanying illustration.

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

Before engine start-up take out оправку positions ВМТ at a flywheel

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

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

At a battery detachment the data in electronic blocks of memory, for example, memories of malfunctions of the engine is erased. Address to recommendations Has undressed Removal and installation of the storage battery.

2. Merge cooling liquid and utilise it, address to Section Replacement of a 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, preliminary 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 removal of a liquid a stopper at once wrap.
5. Disconnect the fan with вязкостной муфтой (the left carving), address to Section Removal and installation of the fan and муфты the fan.

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

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

8. Remove following hoses from the holder of a head of cylinders: 1 - a vacuum hose of the amplifier of a brake, 2 - a hose of a 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 рециркуляции the fulfilled gases).
10. Disconnect electric wires of the gauge of temperature at the inlet pipeline, having pressed a wire clip.

11. Turn away bolts of fastening of the pipeline рециркуляции 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. Turn away bolts of fastening and remove the inlet pipeline. Address to an accompanying illustration.

13. Turn on накидные nuts of pipelines of injection from atomizers and the fuel pump. Special key BMW or HAZET № 4550 is for this purpose necessary. Apertures close technological заглушками. Address to an accompanying illustration.

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

15. Расстыкуйте штекерное connection of the gauge of the beginning of injection at an atomizer.

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

17. Remove клиновой a belt, address to Section Removal, installation and a tension клинового a belt.

18. Turn away bolts of fastening and remove турбокомпрессор from a reception pipe of system of release. Address to an accompanying illustration.

19. In regular intervals turn away 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 hydraulic натяжитель клинового a belt and remove демпфер.

Removed натяжитель store only in working position, 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) simultaneously serves as the holder of a directing chain. The bolt should be condensed by hermetic. After отворачивания the bolt should be either is replaced on new or greased by hermetic. Address to an accompanying illustration.

22. Establish the piston of the first cylinder in ВМТ. 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 5th transfer and move the car on an equal platform.
   b) the Head for the central bolt of fastening of a pulley of a cranked shaft in a rotation direction (РКПП is in neutral position).

23. Fix a cranked shaft in ВМТ the tool 11 2 300 or any approaching оправкой. For this purpose insert оправку through an aperture in the block of cylinders into an aperture in a flywheel, having taken out preliminary 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 tool BMW. It is possible to do without the tool, but at отворачивании it is necessary to keep fastenings of an asterisk of a camshaft from проворачивания шестигранник on 27 mm. Address to an accompanying illustration.

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

26. Turn out a stopper and fix натяжитель in the pressed position corresponding оправкой. Address to an accompanying illustration.

27. Turn away bolts of fastening of an asterisk of a camshaft and remove it, keeping a shaft for шестигранник. For prevention соскальзывания chains downwards fix its wire.

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

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

30. Turn away a hairpin of fastening of a cover приводных asterisks. Address to an accompanying illustration.

31. Turn away a bolt (the marksman on an accompanying illustration) and remove a drainage hose from an atomizer.

32. Turn away bolts of fastening of a head of cylinders in sequence with 14 on 1 on 1/2 turns. Then in the same sequence turn away them. Corresponding head Torx of the size is necessary for a reversing of bolts Е12. 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.

1. Before installation clear a head and the block of cylinders corresponding шабером of the hermetic rests. Watch that hermetic has not got to apertures. Close apertures a rag.
2. Check up a steel ruler of a plane of a head and the block of cylinders in a 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 up correctness of position of adjusting plugs (an arrow on an accompanying illustration). They serve for a centering of a lining and a head of cylinders.

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

The oil congestion in deaf apertures, since is not supposed. It can affect a correct estimation of the moment of an inhaling of bolts. Besides, it can lead to rupture of the block of cylinders.

5. The sealing lining of a head of cylinders and fastening bolts are necessarily replaced with the new.

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

7. If it is not clear, what lining should be established, for example, after repair of the block of cylinders, it is necessary to measure by the indicator piston excess. The lining gets out according to the greatest excess of one of six pistons. For this purpose establish the indicator in a point () and easy turns of a cranked shaft every which way define the greatest excess. After that repeat measurement in a point (). Address to an accompanying illustration.
Average value from measurements () and () represents piston excess. The specified measurements are spent 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 it is necessary to establish a lining with two apertures as a result turns out. At value more than 0.76 mm are established a lining with three apertures.

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

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

10. Grooves between a box cover приводных asterisks and a head of cylinders condense with hermetic “Drei Bond 1209”. 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 a lining.

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 position, address to 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. Marks should look upwards.

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 carefulness. Before an inhaling of bolts it is necessary to check up динамометрический a key on accuracy. Besides, for an inhaling of bolts the angular washer, for example, HAZET 6690 is required. It is possible to establish динамометрический a key along the block of cylinders and to note a 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 resulted in Specifications.
14. Establish a box cover приводных asterisks, tighten its bolts of fastening by the moment of 10 Nanometers.
15. Tighten bolts near to an injector and put on a hose of a drainage of oil near to an injector, address to subsection "Removal".
16. Screw two pins of the tension tyre and directing chain with new sealing rings.
17. Fix an asterisk with a chain on distributive to a shaft, without tightening bolts.

18. Take out from натяжителя оправку so that the chain has stretched. Screw in an aperture a stopper.

19. In a case if the camshaft is fixed by adjusting template BMW: the Template is provided for chain adjustment at run of the car to 20 000 km. At большем run on the party of inlet valves of a head of cylinders the lining (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 position keep it for шестигранник on 27 mm. Address to an accompanying illustration.

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

Clean оправку at a flywheel of a cranked shaft and a stopper at a camshaft. Turn the engine some times by hand and check up 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.

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

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 демпфер and the holder натяжителя chains and fix them.
24. Put on клиновой a belt, address to Section Removal, installation and a tension клинового a belt. 25. Check up a sealing lining 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 correct position of a lining at a groove. Address to an accompanying illustration.

27. Fix турбокомпрессор with a new lining and new self-stopped nuts on a final collector. Bolts preliminary grease with copper (high-temperature) paste. All bolts tighten the moment of 45 Nanometers.
28. Establish joinings of candles накаливания.
29. Join штекерное connection of the gauge of the beginning of injection at an atomizer.

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

31. Replace linings of the inlet pipeline with the new. After that establish the inlet pipeline. Fastening bolts 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 subsection "Removal".
34. Fix a pipe рециркуляции 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 a cooling liquid the thermostat case, fix its collar.
38. Fill system with a cooling liquid, address to Section Replacement of a liquid of system of cooling. Check of frost resistance of a cooler. Visual check of system of cooling.
39. Fix the fan with вязкостной муфтой (the left carving), address to Section Removal and installation of the fan and муфты the fan.

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

Allow to the engine to get warm within 25 minutes Uncover heads of cylinders and tighten fastening bolts a rigid key in the established sequence on a corner 90 . The sequence of an inhaling is resulted on an illustration.

41. For an exact inhaling of bolts the angular washer, for example, HAZET 6690 is required. It is possible to establish динамометрический a key along the block of cylinders and to note a 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.