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
   - Back differential
      General description
      Diagnostics
      + Service out of a workshop
      Specifications of the moment of an inhaling
      Material, necessary for service
+ Windows, mirrors, locks and security measures. Immobilizer
+ Electric equipment

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Diagnostics

State

Possible reason

Elimination

Noise of gear wheels

Old lubricant or impurity of water in it

To replace

Insufficient lubricant

To add

The side gap between the leading gear wheel of conic transfer and a gear wheel is badly adjusted

Adjust as it is recommended

The wrong contact of teeth in a hook between the leading gear wheel and a gear wheel

Adjust or replace

Fixing bolts of a gear wheel of conic transfer are weakened

Replace or tighten

The side gear wheel (gear wheels) or the side tooth gearing is damaged

Replace

Noise of the bearing

(Constant noise) Old lubricant or impurity of water in it

To replace

(Constant noise) Insufficient lubricant

To add

(Noise at a setup) the bearing(s) of a conic gear wheel Is damaged

Replace

(Noise at turn) the side bearing(s) of differential or the bearing(s) of an axis Is damaged

Replace

Oil leak

The stopper of a sapun is littered

Clean

The oil epiploon is worn-out or damaged

Replace

It is too much oil

Adjust oil level