Opel Vectra B

since 1995 release

Repair and operation of the car



Vektr's Opel of B
+ 1.1. Governing bodies and control devices
+ 2. Maintenance
- 3. Engines
   + 3.1. Repair of the SOCH engine installed in the car
   + 3.2. Repair of the DOCH engine installed in the car
   + 3.3. Repair of the diesel engine of 1,7 l installed in the car
   + 3.4. Repair of the diesel engine of 2,0 l installed in the car
   - 3.5. Capital repairs of engines
      3.5.1. Introduction
      + 3.5.2. Technical characteristics
      3.5.3. Removal and installation of the petrol engine together with the transmission
      3.5.4. Removal and installation of the diesel engine together with the transmission
      3.5.5. Repair of the engine
      3.5.6. Dismantling of a head of the block of cylinders
      3.5.7. Cleaning and survey of a head of the block of cylinders
      3.5.8. Assembly of a head of the block of cylinders
      3.5.9. Removal of pistons with rods
      3.5.10. Removal of a bent shaft
      3.5.11. Block of cylinders of the engine
      3.5.12. Pistons and rods
      3.5.13. Bent shaft
      3.5.14. Survey of radical and conrod bearings
      3.5.15. Engine balance of assembly at capital repairs
      3.5.16. Installation of piston rings
      3.5.17. Choice of bearings
      3.5.18. Installation of a bent shaft
      3.5.19. Pistons and rods, check of working gaps of conrod bearings
      3.5.20. Check of a working gap of the bearing of the lower head of a rod
      3.5.21. Installation of pistons with rods
      3.5.22. Start of the engine after capital repairs
+ 4. Heating, ventilation
+ 5. Fuel system
+ 6. Systems of start, ignition
+ 7. Transmission
+ 8. Brake system
+ 9. Running gear
+ 10. Body
+ 11. Electric equipment
+ 12. Main malfunctions
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3.5.10. Removal of a bent shaft

GENERAL INFORMATION

Prevention

At installation of covers of bearings of a bent shaft it is necessary to use new bolts.


PERFORMANCE ORDER
Petrol engine of 1,6 l
1. Remove the oil pump and a flywheel.
2. Remove pistons and rods.
3. Check an axial side play of a bent shaft.
4. Mark covers of radical bearings from 1 to 5.
5. Gradually and consistently unscrew bolts of fastening of covers of radical bearings.
6. Uncover radical bearings together with inserts.
7. Remove a bent shaft and remove back oil sealing ring of a bent shaft.
8. Remove the top inserts of radical bearings.
Petrol engines 1,8 and 2,0 of l
9. Remove a flywheel and the oil pump.
10. Unscrew screws and remove a partition from the basis of the block of cylinders.
11. Evenly and gradually unscrew bolts of fastening of the main block of bearings from the block of cylinders.
12. Remove pistons and rods.
13. Check an axial side play of a bent shaft.
14. Mark covers of radical bearings from 1 to 5.
15. Gradually and consistently unscrew bolts of fastening of covers of radical bearings.
16. Uncover radical bearings together with inserts.
17. Remove a bent shaft and remove back oil sealing ring of a bent shaft.
18. Remove the top inserts of radical bearings.
Diesel engines of 1,7 l
19. Remove a flywheel and unscrew a bolt of fastening of a cover of the oil pump on the right side of the block of cylinders of the engine.
20. Unscrew bolts and remove a back cover of a bent shaft.
21. Remove pistons and rods.
22. Check an axial side play of a bent shaft.
23. Mark covers of radical bearings from 1 to 5.
24. Gradually and consistently unscrew bolts of fastening of covers of radical bearings.
25. Uncover radical bearings together with inserts.
26. Remove a bent shaft and remove a back oil sealing ring of a bent shaft.
27. Remove the top inserts of radical bearings.
28. Remove the persistent half rings located from two parties of a cover of the radical N2 bearing.
Diesel engine of 2,0 l
29. Remove an asterisk of a bent shaft, a chain and a flywheel.
30. Evenly and gradually unscrew bolts and remove the main block of bearings from the basis of covers of radical bearings.
31. Remove pistons and rods.
32. Check an axial side play of a bent shaft.
33. Mark covers of radical bearings from 1 to 5 (on diesel engines of 2,0 l only covers of N1 and 2 bearings have factory marking).
34. Gradually and consistently unscrew bolts of fastening of covers of radical bearings.
35. Uncover radical bearings together with inserts.
36. Remove a bent shaft and remove a back oil sealing ring of a bent shaft. Remove the top inserts of radical bearings.