Opel Astra, Zafira

since 1998 of release

Repair and car operation



Opel Astra
+ Opel Astra and Zafira Cars
+ Operation manual
+ Routine maintenance
- Engine
   Specifications
   Check of kompressionny pressure in cylinders
   Diagnostics of a condition of the engine with use of the vacuum gage
   - Procedures of repair of petrol SOHC engines without their extraction from the car
      Reduction of the piston of the first cylinder in the provision of the top dead point of a step of compression (VMT)
      Removal and installation of a cover of the gas-distributing mechanism
      Removal and installation of a pulley of a cranked shaft
      Removal and installation of a cover of a drive of GRM
      Removal and installation of a belt of a drive of GRM
      Removal and installation of a natyazhitel of a gas-distributing belt and cogwheels of a drive of GRM
      Replacement of an epiploon of a camshaft
      Removal, check of a condition and camshaft installation with the case of the gas-distributing mechanism
      Removal, check of a condition and installation of components of a drive of valves
      Removal and installation of a head of cylinders
      Removal and installation of the pallet of a case
      Removal, service and installation of the oil pump
      Removal, check of a condition and flywheel installation / driving disk
      Replacement of epiploons of a cranked shaft
      Check of a condition and replacement of support of a suspension bracket of the power unit
   + Procedures of repair of petrol DOHC engines without their extraction from the car
   + Procedures of repair of diesel engines of 1.7 l and 2.0 l without their extraction from the car
   + General and major maintenance of the engine
+ Systems of cooling, heating
+ Power supply system and release
+ engine Electric equipment
+ Manual transmission
+ Automatic transmission
+ Coupling and power shafts
+ Brake system
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment

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Removal and installation of the pallet of a case

Removal

 PERFORMANCE ORDER

  1. Disconnect a negative wire from the battery.
  2. Cock the parking brake, then поддомкратьте a front of the car and establish it on props. At the corresponding complete set remove protection of a case.
  3. Merge impellent oil (see. Head Routine maintenance), then, having replaced a sealing washer, screw a stopper on a place and tighten it with demanded effort.
  4. Remove a reception pipe of system of production of the fulfilled gases (see. Head of the Power supply system and release).
  5. At the corresponding complete set disconnect from the pallet electroconducting of the sensor of level of oil.

The stamped pallet — models with air central airs

 PERFORMANCE ORDER

  1. Turn out bolts of fastening of a flange of the pallet to a transmission case.
  1. Turn out bolts of fastening of basic arms to a dome of transmission and the bottom party of the block. Remove both arms and the bottom protective plate of a dome of transmission.
  1. In stages evenly weaken, then turn out all bolts of fastening of the pallet. Slightly обстучав the pallet from sides a hammer with soft brisk, separate it from an engine case, lower it and take from under the car — at the same time gradually carefully raise the engine on a beam for the purpose of providing sufficient for extraction of the pallet of a gap — try not to damage hoses, electroconducting and elements of system of production of the fulfilled gases. Laying of the pallet will throw out — at installation it is subject to replacement without fail.
  1. Check passableness of the mesh filter of a maslozabornik — wash out a grid solvent, or replace the filter.

The cast pallet — models without air central air

 PERFORMANCE ORDER

  1. Turn out bolts of fastening of a flange of the pallet to a transmission case.
  1. In stages evenly weaken, then turn out bolts of fastening of the pallet to the basis to the block / case of the oil pump — pay attention that access to back bolts of fastening of the pallet opens after extraction of jams from cuts in a fixing flange of the pallet. Slightly обстучав the pallet from sides a hammer with soft brisk, separate it from an engine case, lower it and take from under the car — at the same time gradually carefully raise the engine on a beam for the purpose of providing sufficient for extraction of the pallet of a gap — try not to damage hoses, electroconducting and elements of system of production of the fulfilled gases. Laying of the pallet will throw out — at installation it is subject to replacement without fail. Do not forget to check passableness of the mesh filter of a maslozabornik — wash out a grid solvent, or replace the filter.

Installation

Stamped pallet

 PERFORMANCE ORDER

  1. Carefully smooth out and dry wipe interfaced surfaces of a flange of the pallet and cases of the power unit. Remove all traces of oil, dirt and old hermetic from a carving of bolts of fastening of the pallet and a maslozabornik.
  1. In case of need replace a sealing ring and establish into place a maslozabornik. Put fixing anaerobny hermetic on a carving part of fixing bolts, screw them and tighten with demanded effort.
  1. Put a layer of suitable hermetic on an interfaced surface of the block of cylinders around installation of the oil pump and a cover of the back radical bearing.
  1. Lay on the pallet new laying, then press the pallet to the block. Grease with anaerobny fixing hermetic a carving part of bolts of fastening of the pallet. Screw bolts and, moving from the center to edges, in a diagonal order tighten them with demanded effort.
  2. Establish a cover of a dome of transmission and tighten bolts of its fastening with demanded effort.
  3. Establish a reception pipe of system of production of the fulfilled gases (see. Head of the Power supply system and release). At the corresponding complete set connect electroconducting to the sensor of level of oil sideways on the pallet.
  4. At the corresponding complete set establish into place protection of a case, then lower the car.
  5. Fill in in the engine fresh oil (see. Head Routine maintenance).

Cast pallet

 PERFORMANCE ORDER

  1. If removed, establish into place a maslozabornik (see above Stamped pallet).
  2. Carefully smooth out and dry wipe interfaced surfaces of a flange of the pallet and cases of the power unit. Remove all traces of oil, dirt and old hermetic from a carving of bolts of fastening of the pallet and a maslozabornik.
  3. Put a layer of suitable hermetic on an interfaced surface of the block of cylinders around installation of the oil pump and a cover of the back radical bearing.
  4. Lay on the pallet new laying, then press the pallet to the block. Grease with anaerobny fixing hermetic a carving part of bolts of fastening of the pallet. Screw bolts and, moving from the center to edges, in a diagonal order tighten them with demanded effort.
  5. Screw and tighten with demanded effort bolts of a flange of fastening of the pallet. Establish in flange cuts rubber jams.
  6. Establish a reception pipe of system of production of the fulfilled gases (see. Head of the Power supply system and release). At the corresponding complete set connect electroconducting to the sensor of level of oil sideways on the pallet.
  7. At the corresponding complete set establish into place protection of a case, then lower the car.
  8. Fill in in the engine fresh oil (see. Head Routine maintenance).