Suzuki Grand Vitara SQ416/SQ420/420WD

since 1998 release

Repair and operation of the car



Suzuki Grand Vitara
+ General information
+ Maintenance and lubricant
+ Heater, ventilation and conditioner
+ Steering
+ Suspension bracket
+ Wheels and tires
+ Forward driving shaft / bearing of a shaft. Oil epiploon
+ Driveshafts
+ Brake system
+ Engines
+ Fuel system
+ System of ignition
+ System of start
+ System of release
+ Transmissions
+ Coupling
+ Transfer
- Forward and back differentials
   - Forward diffrentsiat
      - General description
         + Control system of the four-wheel drive
      + Diagnostics
      + Service out of a workshop
   + Back differential
+ Windows, mirrors, locks and security measures. Immobilizer
+ Electric equipment


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Forward and back differentials

Forward diffrentsiat

General description

The differential with a gipoidny conic gear wheel and transfer is established on a forward axis.

The system of the four-wheel drive controls force of the drive transferred or not on forward axes. The transfer number varies depending on type of the transmission or the engine.

The differential is very important component in the sense that in it drive force is concentrated. Therefore use of original spare parts and respect for values of the moment of an inhaling are obligatory. Moreover, owing to the sliding gearing of a tooth with a high pressure between the conic gear wheel and transfer obligatory their lubricant gipoidny oil for gear wheels is.