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
      2.8.1. Removal
      2.8.2. Installation
   + 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
   2.20. 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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2.8.1. Removal

GENERAL INFORMATION

Removal of hoses of supply of cooling liquid to the case of an automatic air zaslonka

Detachment of the electric socket of system of advance on models of 1,6 l

Detachment from the carburetor of a vacuum tube of the sensor of pressure on models of 1,6 l

Detachment of the electric socket of system of advance on models of 1,6 l

Weakening of a collar of fastening of a hose to топливопроводу on the right side of a motor compartment on model 2,0 SOHC

Removal of a plait of wires of system of injection of fuel on models of 2,0 l of SOHC

Removal of a protective cover of a case of coupling

PERFORMANCE ORDER
1. Remove a weight wire from the accumulator. Remove a cowl.
2. Tighten the hand brake, then lift a forward part of the car and fix on supports.
3. Merge cooling liquid from system of cooling and remove hoses from a radiator, and on models with an automatic transmission also remove hoses from the heat exchanger.
4. Merge engine oil and unscrew the oil filter.
5. Remove the air filter, airpro-waters, the block of a heater of the carburetor or the throttle case depending on model. On models with the carburetor remove a branch pipe of supply of warmed-up air from an inlet collector to the carburetor. On models with an automatic transmission disconnect from the carburetor additional electric sockets and hoses.
6. Remove the generator.
7. On models with the amplifier of a steering remove the pump.
8. Disconnect from an inlet collector a vacuum hose of the vacuum amplifier of brakes.
9. Disconnect an accelerator cable from the lever of a butterfly valve and a cable cover from an arm on the carburetor or an inlet collector depending on model.
10. On models with the carburetor disconnect hoses of supply of cooling liquid from the case of an automatic air zaslonka (see fig. Removal of hoses of supply of cooling liquid to the case of an automatic air zaslonka).
11. Disconnect electric sockets from a heater of an automatic air zaslonka and I will corrode from a winding of a zaslonka of system of advance (see fig. A detachment of the electric socket of system of advance on models of 1,6 l). Disconnect a vacuum tube of the block of a heater from the carburetor.
12. Disconnect from the carburetor a vacuum tube of the sensor of pressure (see fig. A detachment from the carburetor of a vacuum tube of the sensor of pressure on models of 1,6 l).
13. Remove hoses of supply of cooling liquid from an inlet collector or the throttle case depending on model.
14. Disconnect fuel hoses from the pumping-up fuel pump and a steam separator on models with the carburetor or from топливопроводов on the right side of a motor compartment on other models. Close the ends of tubes and hoses the corresponding jams (see fig. A detachment of the electric socket of system of advance on models of 1,6 l, Weakening of a collar of fastening of a hose to топливопроводу on the right side of a motor compartment on model 2,0 SOHC).
15. Disconnect electroconducting and sockets and remove a plait of wires of system of injection of fuel. Release clamps of electric sockets of fuel nozzles and, having pulled for a casing of a plait of wires, remove it from fuel nozzles (see fig. Removal of a plait of wires of system of injection of fuel on models of 2,0 l of SOHC).
16. Disconnect hoses of giving I cool liquid Russian cabbage soup to a heater from the union in a back part of the block of cylinders.
17. Disconnect electric sockets from the following sensors and knots:
— starter,
— distributor of ignition,
— sensor of pressure of oil,
— sensor of temperature of oil,
— sensor of the top dead point,
— sensor of level of oil,
— sensor of a detonation,
— the sensor of temperature of cooling liquid,
— sensor of the index of temperature of the engine.
18. In summary check that all hoses, pipes and electric sockets are disconnected from the engine.
19. Remove a reception exhaust pipe.
20. Unscrew and remove a protective cover of a case of coupling (see fig. Removal of a protective cover of a case of coupling).
21. Remove coupling. On models with an automatic transmission before unscrewing of the hydrotransformer note its arrangement in relation to a drive plate.
22. Remove a pulley of a cranked shaft. The pulley of a cranked shaft can fasten four bolts or one central bolt which the pulley of a gear belt also fixes. For prevention of a provorachivaniye of a cranked shaft it is necessary, that the assistant included any transfer and pressed a brake. On models with автоматичес which a transmission, unscrew one of bolts of fastening of the hydrotransformer and, using the steel core inserted through an opening under a bolt, block a drive plate.
23. Access to a pulley of a cranked shaft is most convenient from under an arch of the right forward wheel after wheel removal.
24. Hook on captures of the load-lifting mechanism for the power unit and lift until the weight of the power unit will not be perceived by the load-lifting mechanism.
25. From the top part of a motor compartment unscrew two of three top bolts of fastening of a transmission to the engine.
26. Unscrew the right arm of fastening of the power unit from a body and the block of cylinders of the engine and take it from under the car.
27. Unscrew four bottom bolts of fastening of a transmission to the engine.
28. Support a transmission a jack through wooden whetstone and unscrew the remained top bolt of fastening of a transmission.
29. Move the engine from a transmission and, being careful, take the engine up from a motor compartment.
30. After engine removal for support of a transmission establish a board between a case of coupling and the bottom frame and take a jack from under a transmission.