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
   Specifications
   Check компрессионного pressure in cylinders
   Diagnostics of a condition of the engine with vacuum gauge application
   - Procedures of repair of petrol engines SOHC without their extraction from the car
      Reduction of the piston of the first cylinder in position of the top dead point of a step of compression (ВМТ)
      Removal and cover installation газораспределительного the mechanism
      Removal and installation of a pulley of a cranked shaft
      Removal and installation of a cover of drive ГРМ
      Removal and installation of a belt of drive ГРМ
      Removal and installation натяжителя газораспределительного a belt and cogwheels of drive ГРМ
      Replacement of an epiploon of a camshaft
      Removal, check of a condition and installation of a camshaft from the case газораспределительного the 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 pallet installation картера
      Removal, service and installation of the oil pump
      Removal, check of a condition and flywheel / installation приводного a 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 engines DOHC 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
   + The general and engine major repairs
+ Systems of cooling, heating
+ The 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



Removal and pallet installation картера

Removal

 PERFORMANCE ORDER

  1. Disconnect a negative wire from the battery.
  2. Cock a lay brake, then поддомкратьте redock of the car and establish it on props. At a corresponding complete set remove protection картера.
  3. Merge impellent oil (Routine maintenance see the Head), then, having replaced a sealing washer, screw a stopper into place and tighten it with demanded effort.
  4. Remove a reception pipe of system of release of the fulfilled gases (see the Head of the Power supply system and release).
  5. At a corresponding complete set disconnect from the pallet electroconducting of the gauge 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 картеру transmissions.
  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 in regular intervals ослабьте, then turn out all bolts of fastening of the pallet. Slightly обстучав the pallet from sides a hammer with soft brisk, separate it from картера the engine, lower it and take from under the car, — simultaneously gradually cautiously raise the engine on a beam for the purpose of maintenance sufficient for extraction of the pallet of a backlash, — try not to damage hoses, electroconducting and elements of system of release of the fulfilled gases. A pallet lining will throw out, — at installation it is subject to replacement without fail.
  1. Check up passableness of the mesh filter маслозаборника, — 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 картеру transmissions.
  1. In stages in regular intervals ослабьте, then turn out bolts of fastening of the pallet to the basis of the block / to the case of the oil pump, — pay attention that access to back bolts of fastening of the pallet opens after extraction of stoppers from cuts in a fixing flange of the pallet. Slightly обстучав the pallet from sides a hammer with soft brisk, separate it from картера the engine, lower it and take from under the car, — simultaneously gradually cautiously raise the engine on a beam for the purpose of maintenance sufficient for extraction of the pallet of a backlash, — try not to damage hoses, electroconducting and elements of system of release of the fulfilled gases. A pallet lining will throw out, — at installation it is subject to replacement without fail. Do not forget to check up passableness of the mesh filter маслозаборника, — wash out a grid solvent, or replace the filter.

Installation

The stamped pallet

 PERFORMANCE ORDER

  1. Carefully smooth out and dry wipe interfaced surfaces of a flange of the pallet and картеров the power unit. Remove all traces of oil, a dirt and old hermetic from a carving of bolts of fastening of the pallet and маслозаборника.
  1. In case of need replace a sealing ring and establish into place маслозаборник. Put fixing анаэробный 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 a new lining, then press the pallet to the block. Grease анаэробным with fixing hermetic a carving part of bolts of fastening of the pallet. Screw bolts and, moving from the centre 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 release of the fulfilled gases (see the Head of the Power supply system and release). At a corresponding complete set connect electroconducting to the gauge of level of oil sideways on the pallet.
  4. At a corresponding complete set establish into place protection картера, then lower the car.
  5. Fill in in the engine fresh oil (Routine maintenance see the Head).

The cast pallet

 PERFORMANCE ORDER

  1. If removed, establish into place маслозаборник (the Stamped pallet see above).
  2. Carefully smooth out and dry wipe interfaced surfaces of a flange of the pallet and картеров the power unit. Remove all traces of oil, a dirt and old hermetic from a carving of bolts of fastening of the pallet and маслозаборника.
  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 a new lining, then press the pallet to the block. Grease анаэробным with fixing hermetic a carving part of bolts of fastening of the pallet. Screw bolts and, moving from the centre 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 stoppers.
  6. Establish a reception pipe of system of release of the fulfilled gases (see the Head of the Power supply system and release). At a corresponding complete set connect electroconducting to the gauge of level of oil sideways on the pallet.
  7. At a corresponding complete set establish into place protection картера, then lower the car.
  8. Fill in in the engine fresh oil (Routine maintenance see the Head).