Peugeot 406

since 1996 release

Repair and operation of the car



Peugeot 406
+ 1. Maintenance instruction
+ 2. Maintenance
- 3. Engine
   + 3.1. Petrol engines
   + 3.2. Diesel engines
   - 3.3. Repair of the engine
      3.3.1. Technical data
      3.3.2. Removal and installation of the engine and transmission
      3.3.3. Removal and installation of engines with the automatic transmission
      3.3.4. Repair of the engine
      3.3.5. Removal and installation of a head of the block of cylinders
      3.3.6. Dismantling of a head of the block of cylinders
      3.3.7. Cleaning and survey of a head of the block of cylinders
      3.3.8. Assembly of a head of the block of cylinders
      3.3.9. Removal of pistons with rods
      3.3.10. Removal of the crankshaft
      3.3.11. Block of cylinders
      3.3.12. Pistons and rods
      3.3.13. Crankshaft
      3.3.14. Survey of radical and conrod bearings
      3.3.15. Engine balance of assembly at capital repairs
      3.3.16. Installation of piston rings
      + 3.3.17. Installation of the crankshaft and check of working gaps of radical bearings
      + 3.3.18. Installation of pistons
      3.3.19. Start of the engine after capital repairs
+ 4. Cooling systems, heating and ventilation
+ 5. Fuel system
+ 6. System of ignition
+ 7. Coupling
+ 8. Transmissions
+ 9. Power shafts
+ 10. Brake system
+ 11. Suspension bracket and steering
+ 12. Body
+ 13. Electric equipment
+ 14. Main malfunctions


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3.3.6. Dismantling of a head of the block of cylinders

PERFORMANCE ORDER
1. Remove a head of the block of cylinders.
2. If are not removed, then remove inlet and final collectors.
3. Remove a cam-shaft, pushers and laying.
4. On diesel engines remove glow plugs. On the 2.1 liters diesel engines remove the central part of the mechanism of a tension of a gear belt, having unscrewed a nut of fastening and a hairpin.
5. Remove hairpins of fastening of the mechanism of a tension of a gear belt.
6. Using the device for compression of a spring of the valve, squeeze each spring and remove crackers from a valve end face. Remove the device for compression of a spring and take a plate springs, a spring and a nest of a spring. Flat-nose pliers, being careful, take a maslootrazhatelny ring from a valve rod.
7. Remove the device for compression of a spring and take a plate of a spring.
8. Remove a spring and a nest of a spring. Flat-nose pliers, being careful take a maslootrazhatelny ring from a valve rod.
9. When the spring of the valve is compressed and the cup of a spring is not removed from crackers, it is necessary to strike easily with the hammer through wooden whetstone a spring cup that will lead to release of crackers.
10. Take the valve via the combustion chamber.
11. Each valve you store in a separate plastic bag together with a plate springs, a spring, a nest of a spring and crackers for their further installation on the places.
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