Peugeot 406

since 1996 release

Repair and operation of the car



Peugeot 406
+ 1. Maintenance instruction
+ 2. Maintenance
+ 3. 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
   14.1. Engine
   14.2. Cooling system
   14.3. Fuel system and system of production of exhaust gases
   14.4. Coupling
   14.5. Mechanical transmission
   14.6. Automatic transmission
   14.7. Power shafts
   14.8. Brake system
   14.9. Suspension bracket and steering





14.5. Mechanical transmission

GENERAL INFORMATION

Extraneous noise in neutral position of the transmission:

 – are worn-out the bearing of an entrance shaft (noise is heard at the released coupling pedal);
 – the release bearing of coupling is worn-out.

Noise at inclusion only of one transfer:


 – teeths of a gear wheel of one transfer are worn-out or damaged.

Gear shifting is complicated:

 – coupling damage;
 – drafts of gear shifting are worn-out or damaged;
 – drafts of gear shifting are incorrectly adjusted;
 – synchronizers are worn-out.

Knocking-out of transfers:

 – draft of gear shifting is worn-out or damaged;
 – drafts of gear shifting are incorrectly adjusted;
 – synchronizers are worn-out;
 – forks of inclusion of transfers are worn-out.

Vibration:

 – low level of oil;
 – wear of bearings.

Oil leak:

 – wear of sealing rings of differential;
 – wear of consolidation of an entrance shaft.