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
- Coupling
   General description
   - Service out of a workshop
      Liquid check
      Height of a pedal of coupling
      Free wheeling of a pedal of coupling
      Tube and liquid hose for coupling
      Main cylinder of coupling
      Cylinder of work of coupling
   + module Repair
+ Transfer
+ Forward and back differentials
+ Windows, mirrors, locks and security measures. Immobilizer
+ Electric equipment


Tube and liquid hose for coupling

1 — the main cylinder of coupling
2 — a coupling tube

3 — a coupling hose
4 — the working cylinder of coupling


Avoid liquid hit on the painted surface.


  1. Remove a dust and dirt from each shlangovy connection (2) and tubes (1) which will be separated, and clear round a tank cover.
  1. Gather liquid a syringe or something similar.
  2. Disconnect a tube for liquid from a hose.

To disconnect a tube (1) from a hose (2), separate them by means of a key for razvaltsovanny nuts (4) and a wrench (3) so that not to overwind them.


Check a tube (1) and a hose (2) on dents, excesses, cracks, dirt and a dust. If results of check are unsatisfactory, replace.


Execute removal procedure in return sequence, paying attention to the following:

Tighten razvaltsovanny nuts (3) to the specified value of the moment of an inhaling. Moment of an inhaling (a): 16 N • m (1.6 kg-m, 11.5 pounds foots).

  • For an air stravlivaniye only from the main cylinder, it is necessary for removing from the car.
  • Procedure of removal and installation of the main cylinder and stravlivaniye of air is described in the Section the Main cylinder of coupling.
  • Avoid liquid hit on the painted surfaces.
  • Watch, that a tube (1) and a hose (2) did not concern the car or other parts.
  • Reliably establish all clips.
  • Reliably establish an E-shaped ring (3).
  • After installation check a free wheeling of a pedal of coupling and pit air from system.
  • Check, whether there is no leakage of liquid.
  • Add liquid approximately to MAX mark (maximum) on the tank.