Opel Kadett E

1984-1991 of release

Repair and car operation



Opel Kadett E
+ 1. The maintenance instruction
+ 2. Weekly checks and service in a way
+ 3. Maintenance service
- 4. The engine
   - 4.1. Engine OHV (with a camshaft in the block of cylinders)
      4.1.1. A technical characteristics
      4.1.2. Compression check
      4.1.3. The repair operations which are not demanding removal of the engine
      + 4.1.4. The repair operations demanding removal of the engine
      4.1.5. Adjustment of backlashes of valves
      + 4.1.6. A head of the block of cylinders
      4.1.7. Removal and installation of the oil pallet
      + 4.1.8. The oil pump
      + 4.1.9. Mechanism asterisks timing
      + 4.1.10. Pistons and rods
      4.1.11. Removal and flywheel installation
      4.1.12. Removal and installation of support of the power unit
      4.1.13. Removal and installation of a camshaft and pushers
      4.1.14. Removal and installation of a back sealing ring of a cranked shaft
      4.1.15. Removal and installation of a cranked shaft and radical bearings
      - 4.1.16. Check of elements of the engine
         4.1.16.1. Check of a cranked shaft
         4.1.16.2. Survey radical and шатунных bearings
         4.1.16.3. Check of pistons and rods
         4.1.16.4. Check of a camshaft and bearings
         4.1.16.5. Check of asterisks, a chain and the tension mechanism
         4.1.16.6. Check коромысел and pushers
         4.1.16.7. Flywheel check
      4.1.17. System of greasing of the engine
      4.1.18. Removal and engine installation
      4.1.19. Start of the engine after major repairs
   + 4.2. Engines OHC
   + 4.3. Engine DOHC with 16 valves
   + 4.4. Diesel engines 16D and 16DА
   + 4.5. Diesel engines of 1,7 l
+ 5. System of cooling, heating and ventilation
+ 6. Fuel and exhaust systems
+ 7. Start and gymnastics system
+ 8. Ignition system
+ 9. Coupling
+ 10. Transmissions and power shafts
+ 11. Brake system
+ 12. A suspension bracket and a steering
+ 13. A body
+ 14. Electric schemes





4.1.16. Check of elements of the engine

4.1.16.1. Check of a cranked shaft
PERFORMANCE ORDER
1. Check up necks of a cranked shaft on a roughness. Any appreciable roughness specifies that a cranked shaft it is necessary перешлифовать or to replace.
2. If the cranked shaft was перешлифован, check up agnails round apertures for greasing. In the presence of agnails remove their small file or шабером or carefully clear apertures and channels of a shaving.
3. Using a micrometer, measure diameter radical and шатунных necks of a cranked shaft and compare results to the data resulted in subsection 4.1.1 (for radical necks) and in subsection 4.1.1 (for шатунных necks). Measurement of necks make in several points, both on diameter, and on length of a neck that will allow to reveal ovality and конусность if they are present.
4. Check up surfaces of contact of oil consolidation on each end of a cranked shaft on deterioration and other damages. If deterioration of a neck from consolidation big, that, probably, is required replacement of a cranked shaft.
5. Deterioration шатунной necks is characterised by metal knocks at engine work, especially under loading, on small turns and reduction of pressure of oil.
6. Deterioration of radical necks of a cranked shaft is characterised by strong vibration of the engine and the metal knock increasing at increase of turns of the engine, and also reduction of pressure of oil.

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