The device, service, repair Vektr's Opel And - 8.8. Valve of a cut-off of system of reduction of toxicity//1988-1995 /

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



8.8. Valve of a cut-off of system of reduction of toxicity

Removal

Valve of a cut-off of reduction of toxicity of exhaust gases

1 – connection to the air pump;
2 – connection to the switch of the air valve;
3 – connection to the unidirectional valve


PERFORMANCE ORDER
1. Before removal of the valve note the direction of a stream to the unidirectional valve (see the drawing).
2. Disconnect and remove an air branch pipe and vacuum hoses.
3. Unscrew bolts of fastening of the switching-off valve and move it aside.
4. Remove the valve of a cut-off of reduction of toxicity of exhaust gases from an arm.

Check

PERFORMANCE ORDER
1. For valve check of a cut-off of reduction of toxicity of exhaust gases it is necessary to use the vacuum pump and the manometer. During creation in the vacuum valve the through opening has to be completely openly.

Installation

PERFORMANCE ORDER
1. Installation is made in the sequence, the return to removal.
2. Check that the valve is installed according to earlier put marking.