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




2438a55b

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.