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
+ 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
   19.2. Cooling system
   19.3. Fuel and exhaust systems
   19.4. Coupling
   19.5. Mechanical transmission
   19.6. Automatic transmission
   19.7. Power shafts
   19.8. Brake system
   19.9. Suspension bracket and steering
   19.10. Electric equipment



19.4. Coupling

The coupling pedal easily is pressed or fails

• Break of a cable of coupling.
• The coupling cable is incorrectly adjusted.
• Damage of the vyzhimny bearing or fork of switching off of coupling.
• The diafragmenny spring of a press disk of coupling is damaged.

Incomplete switching off of coupling (coupling conducts)

• The coupling cable is incorrectly adjusted.
• Jamming of a conducted disk of coupling on shlitsa of primary shaft.
• Buckling of a disk of coupling.
• The knot of a press disk is incorrectly accurate.
• The mechanism of switching off of coupling is worn-out or incorrectly collected.

Incomplete inclusion of coupling (coupling slips)

• The coupling cable is incorrectly adjusted.
• Wear of overlays of a disk of coupling is lower than an admissible limit.
• Pollution of overlays of a disk of coupling by oil or lubricant.
• The disk is faulty press or the diafragmenny spring weakened.

Breakthroughs at coupling work

• Wear of overlays of a disk of coupling is lower than an admissible limit.
• Pollution of overlays of a disk of coupling by oil or lubricant.
• Wear or jamming of a cable of coupling.
• The disk or a diafragmenny spring is deformed press.
• Transmission fastenings to the engine are weakened.
• The nave of a disk of coupling or a shlitsa of an entrance shaft of a transmission is worn-out.

Noise by pressing or an otpuskaniye of a pedal of coupling

• The bearing is worn-out vyzhimny.
• Are worn-out or is absent greasing on plugs of a pedal of coupling.
• The knot of a press disk is faulty.
• Damage of a diafragmenny spring of a press disk.
• Damage of dempfiruyushchy springs to a coupling disk.