Opel Vectra A

since 1988-1995 of release

Repair and car operation



Vektr A. Opel
+ 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. 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
   8.2. System of fall of toxicity of exhaust gases
   8.3. System of repeated burning of exhaust gases (EGR)
   8.4. The EGR valve (models with 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 an otsechka 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. The 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 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



8.8. Valve of an otsechka of system of reduction of toxicity

Removal

Valve of an otsechka 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 stream direction to the unidirectional valve (see 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 an otsechka of reduction of toxicity of exhaust gases from an arm.

Check

PERFORMANCE ORDER
1. For check of the valve of an otsechka of reduction of toxicity of exhaust gases it is necessary to use the vacuum pump and a manometer. At creation in the vacuum valve the through opening should be completely opened.

Installation

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