Suzuki Grand Vitara SQ416/SQ420/420WD

since 1998 of release

Repair and car operation



Suzuki Grandee of Wetar
+ General information
+ Maintenance and greasing
+ 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
+ ignition System
+ start System
+ release System
- Transmissions
   - Mechanical transmission (type 1)
      System description
      Diagnostics
      + Service out of a workshop
   + Mechanical transmission (type 2)
   + Automatic transmission (4 A/T)
+ Coupling
+ Transfer
+ Forward and back differentials
+ Windows, mirrors, locks and security measures. Immobilizer
+ Electric equipment


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Diagnostics

Condition

Possible reason

Way of elimination

Transfer jumps out from a cell

The fork of the kulisny mechanism of gear shifting is worn-out

To replace

The fork of inclusion of transfers or synchronizer sleeve is worn-out

To replace

Weak or the adjusting spring is damaged

To replace

Bearings on a leading shaft or the main shaft are worn-out

To replace

The rounded-off tooth on a sleeve or a gear wheel is worn-out

To replace a sleeve and a gear wheel

The lock ring is absent or is not hooked

To replace

Gear wheels "do not want" to be uncoupled

The synchronizer spring is weakened or broken

To replace

The shaft of switching or switching fork is deformed

To replace

Difficult switching

Wrong free wheeling of a pedal of coupling

To adjust

The coupling disk is deformed or broken

To replace

The plate of pressure of coupling is damaged

To replace a coupling cover

The synchronizer ring worn-out

To replace

The rounded-off tooth on a sleeve or a gear wheel is worn-out

To replace a sleeve and a gear wheel

The switching shaft is deformed

To replace

Noise

Improper or insufficient greasing

To add

It is damaged (ы) or it is worn-out (ы) the bearing (and)

To replace

It is damaged (ы) or the gear wheel is worn-out (ы) (and)

To replace

The synchronizer ring is damaged or worn-out

To replace

The rounded-off tooth on a sleeve or a gear wheel is damaged or worn-out

To replace