Peugeot 406

since 1996 release

Repair and operation of the car


Peugeot 406
+ 1. Maintenance instruction
+ 2. Maintenance
- 3. Engine
   - 3.1. Petrol engines
      3.1.1. Technical data
      3.1.2. Check of pressure of compression
      3.1.3. Installation of the mechanism of gas distribution
      3.1.4. Cover of a head of the block of cylinders
      3.1.5. Pulley of a bent shaft
      3.1.6. Casing of a gear belt
      3.1.7. Gear belt
      3.1.8. Mechanism of a tension of a gear belt and pulleys
      3.1.9. Replacement of a sealing ring of a cam-shaft
      3.1.10. Cam-shaft and pushers
      3.1.11. Check and adjustment of gaps of valves of engines 1.6 liters
      3.1.12. Head of the block of cylinders
      3.1.13. Oil pallet
      3.1.14. Oil pump
      3.1.15. Oil heater
      3.1.16. Replacement of consolidations of a bent shaft
      3.1.17. Flywheel
      3.1.18. Suspension bracket of the power unit
   + 3.2. Diesel engines
   + 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





3.1.6. Casing of a gear belt

 Removal

MODELS OF ENGINES WITH A CAPACITY OF 1.6 LITRES

PERFORMANCE ORDER
Top casing
1. Remove hoses of supply of fuel from clips of the top casing.
2. Unscrew two bolts of fastening located in the casing basis and take a casing from a motor compartment.
Central casing
3. Unscrew two bolts of fastening of the central casing located in the lower part of a casing, move a casing up to exempt it from two adjusting pins located in the casing basis, and remove it from a motor compartment.
Lower casing
4. Remove a crankshaft pulley.
5. Remove the central casing.
6. Unscrew two bolts of fastening of the lower casing and remove it.
Prevention

On some models perhaps it will be required to unscrew a bolt of fastening of knot of the mechanism of a tension of a driving belt and to remove it from the engine that it was possible to remove a casing of a gear belt.

MODELS OF ENGINES WITH A CAPACITY OF 1.8 AND 2.0 LITRES

PERFORMANCE ORDER
Top casing
1. Unscrew the top and lower bolts of fastening of the top external casing to internal. Take the top casing up.
Lower casing
2. Remove a crankshaft pulley.
3. Remove the top external casing. Unscrew three bolts of fastening of the lower casing of a gear belt from the engine.
Prevention

On some models perhaps it will be required to unscrew a bolt of fastening of knot of the mechanism of a tension of a driving belt and to remove it from the engine that it was possible to remove a casing of a gear belt.
Top internal casing
4. Take off a gear belt of the drive of the gas-distributing mechanism.
5. Remove pulleys from both cam-shafts.
6. Unscrew six bolts of fastening of an internal casing to a head of the block of cylinders and remove an internal casing from the engine.

Installation

Installation is made in the sequence, the return to removal.