Opel Vectra A

since 1988-1995 of release

Repair and car operation



Vektr A. Opel
+ 1. Maintenance instruction
+ 1.1 Maintenance
- 2. Engine
   2.2. General information
   2.3. System of ventilation of a case
   2.4. Compression check
   2.5. Repair operations on the engine established in the car
   2.6. The repair operations demanding removal of the engine
   2.7. Recommendations about engine removal
   + 2.8. Removal and engine installation without a transmission
   + 2.9. Removal and engine installation together with a transmission
   2.10. Replacement of support of the engine and transmission
   2.11. Engine repair
   + 2.12. A gear belt and pulleys (without the automatic mechanism of a tension)
   2.13. A gear belt and the tension mechanism (l models 1,4 and 1,6 except С16 NZ2)
   2.14. An opening in a back casing of a gear belt on l models 1,4 and 1,6
   2.15. Gear belt and tension mechanism (l NZ2 1,8 and 2,0 C16 model)
   2.16. Forward sealing ring of a camshaft
   2.17. Back sealing ring of a camshaft
   2.18. Camshaft and camshaft case
   - 2.19. Removal and installation of a head of the block of cylinders on the engine in the car
      2.19.2. Preparation for installation
      2.19.3. Installation
   2.20. Removal and installation of a head of the block of cylinders on the removed engine
   + 2.21. Repair of a head of the block of cylinders
   2.22. Cleaning and survey of a head of the block of cylinders
   2.23. Hydraulic pushers of valves
   2.24. Flywheel
   2.25. Replacement of a forward sealing ring of a cranked shaft
   2.26. Replacement of a back sealing ring of a cranked shaft
   2.27. Oil pallet
   2.28. Oil pump
   2.29. Repair of the oil pump
   2.30. Removal and installation of pistons and rods
   2.31. Check of pistons and rods
   + 2.32. Removal and installation of a cranked shaft
   2.33. Check of a cranked shaft
   2.34. Survey and gap check in radical and shatunny bearings
   2.35. Check of a working gap of the bearing
   2.36. Check of the block of cylinders of the engine
   2.37. Engine start after major maintenance
+ 3. Repair of DOHC engines
+ 4. Repair of the diesel engine
+ 5. Cooling system
+ 6. Fuel system
+ 7. A fuel and exhaust system of models with system of injection of fuel
+ 8. Exhaust system and system of fall of toxicity of exhaust gases
+ 9. Fuel systems of the diesel engine
+ 10. Engine electrosystems
+ 11. Transmission
+ 12. Mechanical transmission
+ 13. Automatic transmission
+ 14. Power shafts
+ 15. Brake system
+ 16. Suspension bracket
+ 17. Body
+ 18. Electric equipment
+ 19. Check of malfunctions


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2.19.3. Installation

GENERAL INFORMATION

Arrangement of marking of OBEN/TORAHS on laying of a head of the block of cylinders

Laying arrangement on a head of the block of cylinders

Greasing of an interfaced surface of a hydraulic pusher by greasing on the basis of a molybdenum disulfide

Drawing тонгоко a hermetic layer on an interfaced surface of a head of the block of cylinders and camshaft cases

Sequence of a tightening of bolts of fastening of a head of the block of cylinders


Drive of the gas-distributing mechanism, gear belt and casings of a gear belt of the SOHC engine

Installation of bolts of fastening of a head of the block of cylinders

Tightening of bolts of fastening of a head of the block of cylinders the demanded moment

PERFORMANCE ORDER
1. Check that the piston of the first cylinder is in the top dead point. Check that two directing pins are established in the block of cylinders.
2. Establish new laying of a head of the block of cylinders so that marking of TORAHS/OBEN was directed up (see fig. An arrangement of marking of OBEN/TORAHS on laying of a head of the block of cylinders, a laying Arrangement on a head of the block of cylinders).
3. Establish a head of the block of cylinders on directing pins of the block of cylinders.
4. Establish on a head of the block of cylinders hydraulic pushers of valves, blocks of axial pressure and a yoke on the same places where they were before removal.
5. Before installation grease nests of hydraulic pushers with engine oil. At installation of new hydraulic pushers place them in the container with engine oil and manually compress several times for filling with their oil. Grease interfaced surfaces of hydraulic pushers, blocks of axial pressure and yokes with greasing on the basis of a molybdenum disulfide (see fig. Greasing of an interfaced surface of a hydraulic pusher by greasing on the basis of a molybdenum disulfide).
6. Temporarily establish a pulley of a cranked shaft and check that adjusting labels of pulleys are combined with indexes.
7. Apply a thin film Opel No. 994714 hermetic on interfaced surfaces of a head of the block of cylinders and camshaft cases, then establish the camshaft case (see fig. Drawing тонгоко a hermetic layer on an interfaced surface of a head of the block of cylinders and корауса a camshaft).
8. Establish new bolts of fastening of a head of the block of cylinders with washers and screw in them by hand (see fig. Installation of bolts of fastening of a head of the block of cylinders).
9. Gradually and consistently in four stages tighten bolts of fastening of a head of the block of cylinders on a spiral from within outside (see fig. Sequence of a tightening of bolts of fastening of a head of the block of cylinders, Drive of the gas-distributing mechanism, gear belt and casings of a gear belt of the SOHC engine, Tightening of bolts of fastening of a head of the block of cylinders the demanded moment).
10. Further installation is made in sequence, return to removal taking into account the next moments.
11. Check correctness of installation of high-voltage wires on spark plugs.
12. Establish a pulley of a camshaft and a gear belt and adjust a tension of a gear belt.
13. Establish a collector on a head of the block of cylinders, thus use new laying of a collector.
14. Connect a reception exhaust pipe with new laying to a final collector.
15. Establish the top fastening of the generator and adjust a tension of a driving belt of the generator.
16. Fill in cooling liquid in cooling system.
17. Check that all pipes and hoses are reliably connected to a head of the block of cylinders.
18. Connect the accumulator, start the engine and check it on existence of leaks.
19. After engine warming up to normal working temperature adjust turns of idling and the contents WITH.