Valve Timing Cover (MGR)

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Withdrawal


1. Apply the parking brake. Raise the front end and place it on stands. Remove the right front wheel.

2. Drain engine oil (Chapter 1).

3. Remove the covers of both block heads (paragraph 5).

4. Remove generator (chapter 5A). Remove the alternator bracket from the cylinder block and MGR cover.

5. Remove the crankshaft pulley (paragraph 8).

8. Hang the engine. If you remove the cover in order to remove the block heads, then when hanging, you must use the right engine support bracket located on the cylinder block (see fig. 9.6).



7. Disconnect the wiring from the coolant level sensor. Then remove the screws from the coolant reservoir tank and slide the reservoir to the side. If you remove the cover in order to remove the heads of the block, then empty the cooling system and remove the reserve tank by disconnecting its hoses (see fig. 9.7,a-d).





8. Mark the position of the right engine support, then turn out the bolts and nuts and remove the support and bracket, taking into account the position of the ground wire.


9. Release bolts of fastening of a pulley to the pump of a hydraulic system of a steering.

10. Turn the accessory drive belt tensioner clockwise and remove the belt from the pulleys. Carefully release the tensioner.

11. Completely turn out bolts and remove a pulley from the pump of a hydrosystem of a steering. Remove pump (chapter 10). without disconnecting the hoses. Lean the pump together with the pipelines against the bulkhead of the engine compartment (see fig. 9.11, a-c).





1.2 Remove the pallet (paragraph 14).

13. Disconnect the camshaft position sensor wiring connector on the MGR cover. If necessary, you can remove the sensor.

15. If necessary, to improve access, unscrew the air conditioning compressor bolts and move it to the side without disconnecting the pipelines.


16. Note the position of the bolts and studs on the MGR cover (see fig. 9.16).



17. Consistently (see fig. 9.23) remove cover bolts (see fig. 9.17).



18. Pull the cover off the dowel pins and remove it through the crankshaft nose. Remove the three gaskets from the cover (see fig. 9.18).



19. Clear interfaced surfaces of a cover, the block of cylinders and a head of the block.


20. If necessary, replace the front crankshaft seal (paragraph 18). It can also be installed after installing the MGR cover (see fig. 9.20). If necessary, remove the accessory drive belt tensioner and idler pulley from the cover.



Installation


21. Apply sealant in the form of rollers 6 mm long on the joints connecting the head of the block and the cylinder block, as well as on the joints of the cylinder block shown in fig. 9.21).



22. Install new gaskets in the cover grooves (see fig. 9.22).



23. Install the cover with gaskets, seating it on the dowel pins. Install bolts and studs and hand tighten. Then tighten them to the required torque (sequence see fig. 9.23).




24. Install the accessory drive belt tensioner and idler pulley if removed (see fig. 9.24, a, b).





25. Install the air conditioning compressor (chapter 3), if it has been removed.

26. Install the pallet (paragraph 14).

27. Install the crankshaft and camshaft position sensors and attach wiring to them.

28. Install the steering hydraulic pump and its pulley, tighten the bolts.

29. Install the accessory drive belt on the pulleys and release the tensioner (Chapter 1).

30. Reinstall the right engine mount and bracket in their original position. The ground wire must be fixed to the bracket. Install the reserve tank.

31. Remove the lifting device.

32. Install the crankshaft pulley (paragraph 8).

33. Install the generator and its bracket (chapter 5A).

34. Install the head covers (paragraph 5).

35. Connect the negative battery cable (chapter 5, paragraph 1).

Note: To restore the settings of the engine management system due to battery disconnection, a mileage of about 16 km is required. In this case, the engine may not work quite normally.


36. Install the right front wheel and lower the car to the ground.

37. Fill the engine with oil (Chapter 1).







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