Prevention The head fastens bolts with internal 6-faced vents. Before removal of a head study the procedure of removal of a gear belt and other units.

1. Nut (8 pieces)

2. Washer

3. Final collector

4, 7, 11. Laying

5. Bolt (5 pieces)

6. Inlet collector

8. Head bolt

9. Washer (10 pieces)

10. Head of cylinders

1. Disconnect the battery from weight.

2. Merge liquid.

3. Remove the carburetor and both collectors.

4. Remove a radiator.

5. Remove the fan and a pulley.

6. Uncover a head of cylinders, designate all disconnected hoses, cables and wires.

7. Remove the top cover of a belt. Install the piston of the 1st cylinder in compression step VMT.

8. Turn off a cam-shaft bolt, and, without allowing rotation of the crankshaft and weakening of a belt, remove and put an asterisk on the holder in the lower cover. If necessary enclose soft laying to keep a tension.

9. In 2–3 receptions turn off bolts of a head of cylinders in that order.

10. Turn out bolts, without breaking an order.

11. Remove a head, if necessary displace easy blows through wooden whetstone.

12. Clear the removed head. Perform necessary works.

13. Installation is carried out upside-down.

14. Lay new laying and establish by one movement a head (the tag for selection of laying of a head of cylinders – is specified by an arrow).

15. Tighten bolts in that order at first by hand, and then in 2 stages – at first with m 46 N.' moment, then bring up with the moment 92 N. of m. Tighten a bolt of a cam-shaft with m 88 N.' moment, having convinced of correctness of installation of rollers and yokes.

1. Disconnect the battery from weight.

2. Merge liquid.

3. Disconnect the top hose of a radiator from the engine.

4. Designate and disconnect all hoses from a cover of a head of cylinders.

5. Disconnect a wire from temperature sensor.

6. Disconnect branch pipes and hoses from a turbocompressor, immediately muffle all openings.

7. Disconnect fuel tubes.

8. Disconnect sockets of spark plugs.

9. Remove both collectors.

10. Remove the top cover of a belt. Install the piston of the 1st cylinder in compression step VMT.

11. Designate the direction of rotation on gear belts. Turn off a bolt of the crankshaft and remove a pulley, without allowing rotation of the crankshaft.

12. Remove the lower cover of a belt.

13. Release a bolt of a natyazhitel, displace a natyazhitel to the pump of cooling and tighten bolts.

14. Remove asterisks of a cam-shaft and the fuel pump. Rotation of shaft at removal is not allowed.

15. Take off a gear belt and the fuel pump.

16. Uncover a head of cylinders and laying.

17. Release bolts of a head of cylinders in that order for 2–3 receptions and turn out.

18. Remove a head of cylinders and laying.

19. Clear the removed head. Perform necessary works.

1. Installation is carried out upside-down. Lay new laying and establish a head.

2. Tighten bolts in that order at first by hand, and then in 2 stages – at first with m 54 N.' moment, then bring up with the moment 108 N. of m. Tighten a bolt of the crankshaft with m 70 N.' moment.

3. At installation of a belt at first tighten a bolt of a natyazhitel in an adjusting groove, and then an axis bolt. Rotation of the crankshaft at installation of a belt is not allowed. Turn the crankshaft clockwise of an arrow so that the asterisk of a cam-shaft was displaced on 2 teeth from an adjusting tag, and then – back, having combined tags.

Check a belt tension which in the middle between the fuel pump and a cam-shaft has to be 4–5 mm. Upon termination of check installation of ignition.

1. Air offtake

2. Branch pipe

3. A Kick-down-cable (on and/m from the automatic transmission)

4. Accelerator cable

5. Top hose of a radiator

6. Pump of the hydraulic booster

7. Belt

8. Top cover of a belt

9. Cover of a head of cylinders

10. Cam-shaft asterisk bolt

11. Head of cylinders

12. Laying

1. Easing

2. Tightening

3. Final valves

4. Inlet

5. To a belt

1. Execute a decompression. Disconnect the battery from weight.

2. Merge liquid.

3. Disconnect the top hose of a radiator and hoses of a heater.

4. Remove an air duct and a branch pipe.

5. Disconnect an accelerator cable.

6. Disconnect and muffle fuel to a shlangi.oznachta all disconnected hoses, cables and wires.

7. Remove the pump of the hydraulic booster and take aside, without disconnecting from the highway.

8. Remove the top cover of a belt and a cover of a head of cylinders.

9. Combine tags on an asterisk of a cam-shaft and on a head of cylinders.

10. Turn off a bolt and remove a cam-shaft asterisk, having rested it against the lower cover.

Reliably fix a belt on an asterisk. Rotation of the crankshaft is not allowed.

11. Disconnect wires from candles, remove the distributor of ignition (subsection 3.4.2).

12. Disconnect an exhaust pipe.

13. Turn off head bolts as it should be from the periphery to the center and remove a head of cylinders.

14. If necessary remove collectors. Clear a head.

15. Installation is carried out upside-down. Lay new laying and establish a head. Tighten bolts in that order at first by hand, and then in 2 stages – at first with m 100 N.' moment. Tighten a bolt of an asterisk of a cam-shaft with m 100 N.' moment.

Arrow – to a chain

1. Disconnect the battery from weight.

2. Merge liquid.

3. Remove a compressor belt.

4. Remove guards from the main cylinder of brakes and a final collector.

5. Remove the air filter.

6. Disconnect a hose from the thermostat.

7. Remove the secondary air filter and a branch pipe.

8. Remove all arms which can interfere with removal of a head

9. Disconnect hoses and uncover a head of cylinders.

10. Install the piston of the 1st cylinder in compression step VMT.

11. Disconnect fuel pipes, a vacuum hose, heater hoses. Remove an oil indicator.

12. Disconnect high-voltage wires.

13. Disconnect converter from an exhaust pipe.

14. Designate and disconnect other sockets, wires and hoses.

15. Turn off a cam-shaft bolt, get a distributor drive gear wheel.

16. Without allowing rotation of the crankshaft and weakening of a chain, remove and put an asterisk with a chain on the holder in the lower cover. If necessary enclose soft laying to keep a tension.

17. In 2–3 receptions turn off bolts of a head of cylinders in that order.

18. Before releasing a bolt of N2 release 2 forward bolts.

19. Remove laying of a head of cylinders.

20. Remove a head, having displaced it easy blows of the soft hammer to corners. Clear a head.

1. Installation is carried out upside-down. Grease with sealant 3V ART 8660 a surface of a joint of the case of a chain and the block of cylinders, without allowing hit of sealant to oil canals.

2. Lay new laying by a tag up and establish a head.

3. Tighten bolts in that order at first by hand, and then in 3 stages – at first with m 27 N.' moment, then – 61 N. of m also is final – with 92 N.' moment of m of 2 forward bolts tighten with the moment 19 N. of m in 3 stages (5,4, 12 and 19 N. of m). 

4. Replace all removed laying and a sealant. Tighten a bolt of an asterisk of a cam-shaft with m 54 N.' moment. Establish an asterisk. without breaking a tension of a chain and without allowing rotation of the crankshaft.

Prevention And installation of an asterisk of a cam-shaft devices MB 990767-01, MB 998715 or equivalent will be necessary for removal. Use of other tools is not allowed.

1. Valve of an additional jet of the camera of a schoraniye

2, 10. Cracker

3, 11. Plate

4, 12. Spring

5, 13. Basic washer

6, 14. Valve

7, 15. Cap

8, 16. The directing plug

9, 17. Saddle

1. Right head

2. Left head

1. Right head

2. Left head

3. Washer

1. Execute a decompression of fuel system.

2. Disconnect the battery from weight.

3. Merge cooling liquid and disconnect the top hose of a radiator.

4. Remove an air duct, drive belts, the fan and pulleys.

5. Remove the compressor and the pump of the hydraulic booster, take aside, without disconnecting from highways.

6. On the right head of cylinders disconnect conducting and remove the generator and an arm. Remove an oil indicator.

7. Uncover gear belts.

8. Install the piston of the 1st cylinder in compression step VMT, release a bolt of a natyazhitel and designate the direction of rotation on a belt, take off a gear belt. Rotation of the crankshaft is not allowed.

9. Disconnect high-voltage wires.

10. At dismantle to the left head of cylinders remove the ignition distributor (see subsection 3.4.2).

11. Uncover a head of cylinders.

12. Remove both collectors (see subsection 3.4.15 and subsection 3.4.16).

13. Turn off bolts and remove a head of cylinders. If necessary remove previously a cam-shaft asterisk, an arm of the generator and a back cover of a belt.

14. Installation is carried out upside-down. Lay new laying by a tag up, and establish a head. Tighten bolts in that order at first by hand, and then in 3 stages with m 90–10 N.' moment (till 1991) or 103–113 N. of m (1992-98).

Establish a gear belt, being guided by the description given above.