Opel Corsa B, Combo, Tigra

Since 1993-2000 of release

Repair and car operation



Opel Corsa B, Combo, Tigra
+ Cars Opel Corsa B, Tigra and Combo
+ Controls and operation receptions
+ Options and car routine maintenance
+ Engines
+ Systems of cooling of the engine, salon and air conditioning heating
- Power supply systems, release and decrease in toxicity of the fulfilled gases
   + The power supply system
   + System of injection of fuel of petrol engines
   - System of injection of fuel of the diesel engine
      Check and adjustment of the maximum turns of the engine
      Check and adjustment of installations of the moments of injection of fuel
      Check of a thermosensitive element
      Removal and installation of atomizers
      Heating element of the fuel filter
   + Systems of release and decrease in toxicity of the fulfilled gases
+ Systems of an electric equipment of the engine
+ Manual 5-step box of a gear change
+ Automatic 4-step transmission
+ Coupling and power shafts
+ Brake system
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment



Check and adjustment of installations of the moments of injection of fuel

The injection moment can be regulated on the removed and established engine. Further adjustment on the established engine is described. For check the indicator with a corresponding adapter for вворачивания in ТНВД is required. Adjustment and check should be made on the cooled down engine.

Check

 PERFORMANCE ORDER

  1. Disconnect a negative wire from the battery.
  2. Remove the air filter with an air inlet sleeve.
  3. Remove hose PCV c heads of cylinders and liberate burn down electroconductings from the holder on the inlet pipeline.
  4. Turn out bolts of fastening and remove the inlet pipeline.

Bolts of fastening of the inlet pipeline

  1. Remove the top cover of a gear belt.
  2. Establish the piston of the first cylinder in position ВМТ (Engines see the Head).
  3. Remove топливопроводы from atomizers and ТНВД for what give накидные nuts.

Do not change the form of pipelines.

  1. Turn out a stopper from distributor TNVD case.

Stopper in distributor TNVD case

  1. Screw instead of a stopper an adapter, for example, КМ-226-а and the indicator with a range of measurement 0 3 mm).
  2. Screw-driver deduce from working position the device of increase in number of turns of cold start of the engine.

Deactivation of the device of increase in turns of cold start

  1. Establish the indicator in position about 2 mm at a contact a measuring core of the piston of the pump.
  2. Turn a cranked shaft counter-clockwise approximately on 60 hailstones. So that the pump piston was in the bottom point. Thus the indicator shows the least value and does not move any more. In this position establish the indicator on 0. Slightly rotating a cranked shaft every which way, check up adjustment. The indicator should not show value less than 0 mm.
  3. Turn a cranked shaft clockwise before combination of labels ВМТ and read the instrument on the indicator. Compare indications of the indicator to requirements of Specifications in the Head of the Power supply system, release and decrease in toxicity of the fulfilled gases.
  4. If requirements of Specifications in the Head of the Power supply system, release and decrease in toxicity of the fulfilled gases are not reached, adjust ТНВД.

Adjustment

 PERFORMANCE ORDER

  1. Turn away a nut of fastening ТНВД and adjusting bolts on its holder.

Nuts fastenings (top) and adjusting bolts (bottom) ТНВД

  1. Turn ТНВД so that to reach demanded by Specifications in the Head of the Power supply system, release and decrease in toxicity of the fulfilled gases of adjusting value (average value from specified in Specifications the Head of the Power supply system, release and decrease in toxicity of the fulfilled gases of a range). At the overestimated value turn the pump towards the engine; at underestimated - in the opposite direction.
  2. Having ended adjustment tighten bolts of fastening ТНВД to a head of cylinders with effort of 25 Nanometers, and fixture of holder ТНВД - with effort of 45 Nanometers.
  3. Remove the indicator.
  4. Tighten the central stopper with a new copper sealing ring with effort of 20 Nanometers.
  5. Remove a screw-driver from the device of cold start.
  6. Connect топливопроводы to atomizers and ТНВД and tighten them накидные nuts with effort of 25 Nanometers.
  7. Clear шабером surfaces of the inlet pipeline and a head of cylinders of the hermetic rests. Put a new lining.
  8. The further installation is made in an order, the return to an order of dismantle of components. Tighten fixture with demanded effort.