Opel Vectra B

since 1995 of release

Repair and car operation

Vektr B. Opel
+ 1.1. Governing bodies and control devices
+ 2. Maintenance
+ 3. Engines
+ 4. Heating, ventilation
+ 5. Fuel system
+ 6. Systems of start, ignition
- 7. Transmission
   - 7.1. Coupling
      7.1.1. Introduction
      7.1.2. Technical characteristics
      7.1.3. Air removal from hydraulic system of coupling
      7.1.4. Main cylinder
      7.1.5. Working cylinder of coupling
      7.1.6. Coupling pedal
      7.1.7. Leading knot of coupling
   + 7.2. Mechanical transmission
   + 7.3. Automatic transmission
   + 7.4. Power shafts
+ 8. Brake system
+ 9. Running gear
+ 10. Body
+ 11. Electric equipment
+ 12. Main malfunctions


7.1.5. Working cylinder of coupling


1. Remove a transmission.
2. Unscrew a connecting nut and disconnect from the coupling cylinder a hydraulic pipe (And). Unscrew three bolts of fastening (In) and remove the working cylinder of coupling from an entrance shaft of a transmission. Remove a sealing ring.


1. Check that interfaced surfaces of the working cylinder of coupling and a transmission case pure and dry, and establish a new sealing ring in a transmission flute.
2. Oil the working cylinder of coupling and establish it into place, pulling over primary shaft of a transmission. Check that the sealing ring is in a flute of a case of a transmission, and fix the working cylinder bolts.
3. Connect to the working cylinder of coupling a hydraulic pipe.
4. Establish a transmission.