Opel Astra, Zafira

Since 1998 of release

Repair and car operation



Opel Astra
+ Cars Opel Astra and Zafira
+ The operation manual
+ Routine maintenance
+ The engine
+ Systems of cooling, heating
- The power supply system and release
   + The power supply system
   - System of injection of fuel of petrol engines
      Principle of functioning of systems of injection of fuel
      Check of serviceability of functioning of system of injection of fuel
      Removal and installation of components of system of the central injection of fuel Multec
      Removal and installation of components of systems of the distributed injection of fuel Multec-S and Simtec-70
      The monitoring system of temperature of soaked up air (model with the central injection) - a principle of functioning and check of serviceability of functioning
      Removal and installation of the inlet pipeline
      Removal and installation of a final collector
   + Systems of injection and turbo-supercharging of the diesel engine
   + Systems of release and decrease in toxicity of the fulfilled gases
+ Engine electric equipment
+ Manual transmission
+ Automatic transmission
+ Coupling and power shafts
+ Brake system
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment



Removal and installation of a final collector

Engines SOHC

 PERFORMANCE ORDER

  1. Walk on a plait of electroconducting from a ljambda-probe and disunite a contact socket. Liberate burn down electroconductings from all intermediate clamps so that the gauge could be removed together with a collector.
  2. Remove a reception pipe of system of release of the fulfilled gases (Systems of release and decrease in toxicity of the fulfilled gases see).
  3. Disconnect a sleeve поддачи the warmed-up air from a branch pipe of a final collector, turn out fixing bolts and remove a branch pipe.
  4. Remove tips of high-voltage wires from spark plugs of the first, second and third cylinders. Release and remove from a collector thermofilters of candles, - take advantage of special head КМ-834.
  5. Give nuts of fastening of a collector to a head of cylinders. Remove a collector together with a sealing lining and take it from an impellent compartment.
  6. Check up hairpins of fastening of a collector on presence of signs of development of corrosion and mechanical damages, damages, in case of need make replacement.
  7. Make sure of absoluteness of cleanliness and dryness of interfaced surfaces, lay a new sealing lining.
  8. Establish a collector, screw new fixing nuts and tighten them with demanded effort.
  9. Grease a carving part of thermofilters with high-temperature greasing, wrap screens and tighten them with demanded effort. Establish tips of candle wires.
  10. Establish on a collector a branch pipe, screw fixing bolts and tighten them with demanded effort. Establish a sleeve of giving of the warmed-up air.
  11. Attach electroconducting to a ljambda-probe, track correctness of a lining and reliability of fixing of a plait.
  12. Establish a reception pipe of system of release of the fulfilled gases (Systems of release and decrease in toxicity of the fulfilled gases see).

Engines of 1.4 and 1.6 l DOHC

 PERFORMANCE ORDER

  1. Uncover маслозаливной mouths, turn out fixing screws and remove a protective casing of the engine. Walk on a plait of electroconducting from a ljambda-probe and disunite a contact socket. Liberate burn down electroconductings from all intermediate clamps so that the gauge could be removed together with a collector.
  2. Turn out fastening bolts to a collector of a reception pipe of system of release of the fulfilled gases, separate a pipe and remove a sealing lining. Turn out three fixing bolts and remove a thermofilter.
  3. Give nuts of fastening of a collector to a head of cylinders. Remove a collector with a lining and take it from an impellent compartment.
  4. Establish a collector on the regular place (Engines SOHC, item 6-8 see above).
  5. Establish a new lining between a collector and a reception pipe of system of release of the fulfilled gases, screw fixing bolts and tighten them with demanded effort.
  6. Attach electroconducting to a ljambda-probe, track correctness of a lining and reliability of fixing of a plait.

Engines of 1.8 l

 PERFORMANCE ORDER

  1. Uncover маслозаливной mouths, turn out fixing screws and remove a protective casing of the engine. Turn out fastening bolts to a collector of a reception pipe of system of release of the fulfilled gases, separate a pipe and remove a sealing lining.
  2. Empty cooling system (Routine maintenance see the Head).
  3. Ослабьте a collar also disconnect from the case of the thermostat the big hose.

  1. Turn out three fixing bolts and remove from a collector a thermofilter.
  1. Turn out a bolt of fastening of an arm of a directing tube щупа measurements of level of impellent oil. Reject a tube aside.
  1. Give fixing nuts and remove a collector, the sealing lining is subject to replacement without fail.
  1. Establish a collector (Engines SOHC, item 6-8 see above).
  2. Establish into place a thermofilter (the bottom bolt more shortly the others), connect to the thermostat a hose охладительного a path. Fill cooling system (Routine maintenance see the Head).
  3. Connect to a collector a reception pipe of system of release of the fulfilled gases, - do not forget to replace a sealing lining.
  4. Establish a protective casing of the engine.

Engines of 2.0 l

 PERFORMANCE ORDER

  1. Remove from a head of cylinders two shipping eyes.
  2. Disconnect from a head a forward hose of system of cooling, - do not disconnect a tube.
  3. Turn out fixing screws and remove a thermofilter.
  4. Give fixing nuts and remove a collector, the sealing lining is subject to replacement without fail.
  5. Establish a collector (Engines SOHC, item 6-8 see above).
  6. Connect to a collector a reception pipe of system of release of the fulfilled gases, - tighten fixing bolts with demanded effort.
  7. Establish on a collector a thermofilter, screw bolts of its fastening and tighten them with demanded effort.
  8. Connect to a head of cylinders a forward tube of system of cooling.
  9. Establish on a head of cylinders transport eyes, - track reliability of a tightening of bolts.