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
      + Diagnostics
      - Service out of a workshop
         + Servicing
         - Check
            Control system of the four-wheel drive
            Drive
            Air pump
         + Removal and installation
         Removal
         Installation
   + Back differential
+ Windows, mirrors, locks and security measures. Immobilizer
+ Electric equipment


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Drive

 PERFORMANCE ORDER

    Disconnect a hose for air from the pump and install the special tool on a hose. Weaken an adjusting bolt on the special tool. Special tool (A): 09918-18110. Attach an air hose of the compressor to the special tool. Start up air and turn an adjusting bolt to receive the specified pressure. The specified pressure: 30.0 kPa (0.3 kg/cm2, 4.25 pounds on sq. inch).

Do not raise pressure over 200 kPa (2.0 kg/cm2, 28.4funta by sq. inch) as it can damage a diaphragm.


1 — the differential case
2 — an adjusting bolt
3 — to the air compressor
    Lift the car so that forward wheels did not concern the earth, turn one forward wheel a hand and check other wheel which has to behave as follows:
      When pressure from the compressor arrives to the actuator: the second forward wheel has to turn in the direction opposite to in what you rotated the first wheel a hand. When pressure from the compressor does not arrive to the actuator: the second forward wheel has to remain motionless whereas the wheel which was rotated a hand has to rotate.
    If result unsatisfactory, check differential as it is described in the Head Peredny and back differentials, in the Section Check (The repair manual of the module).