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
      3.2.1. Technical data
      3.2.2. Check of pressure of compression
      3.2.3. Installation of the mechanism of gas distribution
      3.2.4. Cover of a head of the block of cylinders
      3.2.5. Pulley of a bent shaft
      3.2.6. Casing of a gear belt
      3.2.7. Gear belt
      + 3.2.8. Pulleys of a gear belt
      + 3.2.9. Right engine mount and mechanism of a tension of a gear belt
      3.2.10. The directing roller of a gear belt
      3.2.11. Cam-shaft and pushers
      3.2.12. Check and adjustment of gaps of valves
      + 3.2.13. Removal and installation of a head of the block of cylinders (engines 1.9 liters)
      3.2.14. Removal and installation of the oil pallet
      3.2.15. Removal and installation of the oil pump
      + 3.2.16. Replacement of sealing rings of the crankshaft
   + 3.3. Repair of the engine
+ 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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3.2.3. Installation of the mechanism of gas distribution

GENERAL INFORMATION

The tool for blocking of the mechanism of gas distribution


On all models there are adjusting openings in a cam-shaft pulley, a pulley of the fuel pump and a flywheel. Adjusting openings are used to install the crankshaft, a cam-shaft and the fuel pump in the situation excluding impact of pistons and valves at installation of a head of the block of cylinders or a gear belt.

When adjusting openings on pulleys are combined with openings in a head of the block of cylinders and the block of cylinders, it is necessary to insert adjusting cores into them (or the corresponding bolts) and to record a cam-shaft, the fuel pump and the crankshaft from a provorachivaniye. In this case the piston of the cylinder No. 4 is in the top dead point of a step of compression.

PERFORMANCE ORDER
1. Remove the top casing of a gear belt.
2. Turn the crankshaft before combination of openings in a pulley of a cam-shaft and a pulley of the fuel pump (one opening in a cam-shaft pulley, one or two openings in a pulley of the fuel pump) with openings in the engine. The crankshaft can be turned for a bolt of fastening of a pulley. For access to a bolt of fastening of a pulley remove a wheel arch from under a wing. If necessary, displace hoses with cooling liquid from a suspension bracket. Turn the crankshaft only clockwise if to look at the engine on the right side of the car.
3. Establish a core (it is specified by an arrow) with a diameter of 8 mm through an opening in the left ledge of the block of cylinders about a starter. If necessary, carefully turn the crankshaft until the core enters an opening in a flywheel.
4. On engines 2.1 liters access is limited also for installation of a core, perhaps, it is necessary to remove a starter.
5. Insert 8 mm a bolt (it is specified by an arrow) through an opening in a cam-shaft pulley (at the left – on the engine 1.9 liters, on the right – on the engine 2.1 liters).
6. Insert two (are specified by shooters) a bolt (at the left – on the engine 1.9 liters) or one (on the right – on the engine 2.1 liters) a bolt through a pulley of the fuel pump of high pressure and screw up them in the engine.
7. Crankshaft, a cam-shaft and the fuel pump are fixed in the situation preventing them from rotation.
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