Opel Vectra A

since 1988-1995 release

Repair and operation of the car

Vektr's Opel And
+ 1. Maintenance instruction
+ 1.1 Maintenance
+ 2. Engine
+ 3. Repair of DOHC engines
+ 4. Repair of the diesel engine
+ 5. Cooling system
+ 6. Fuel system
+ 7. The fuel and exhaust system of models with system of injection of fuel
- 8. Exhaust system and system of decrease in toxicity of exhaust gases
   8.2. System of decrease in toxicity of exhaust gases
   8.3. System of repeated combustion of exhaust gases (EGR)
   8.4. The EGR valve (models with the Multec system)
   8.5. EGR valve (Simtec system)
   8.6. EGR module (X16 SZ models)
   8.7. Knot of the air pump (Simtec system)
   8.8. Valve of a cut-off of system of reduction of toxicity
   8.9. The switching-off valve of system of reduction of toxicity
   8.10. Tube and unidirectional valve of system of reduction of toxicity
   8.11. Catalyst
   8.12. A canister with coal
   8.13. The oxygen sensor (models with the catalyst)
   8.14. Final collector
   + 8.15. Exhaust system
+ 9. Fuel systems of the diesel engine
+ 10. Engine electrical systems
+ 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

8.9. The switching-off valve of system of reduction of toxicity

Removal

PERFORMANCE ORDER

1. Remove a weight wire from the accumulator.

2. Disconnect the electric socket from the valve.

3. Mark and disconnect vacuum hoses from the valve.

4. Unscrew two bolts and remove the switching-off valve of system of reduction of toxicity from an arm.

Installation

The switching-off valve of system of reduction of toxicity

1 – connection to a vacuum hose of the vacuum amplifier of brakes;

2 – connection to the cut-off valve

PERFORMANCE ORDER

1. Installation is made in the sequence, the return to removal.

2. Check correctness and reliability of connection of vacuum hoses (see the drawing).

home