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
   - Brakes
      General description
      - Diagnostics
         Test of brakes in road conditions
         Leakage of brake liquid
         The non-standard or polluted brake liquid
      Diagnostic table
      + Check and adjustment
      Specifications - an inhaling torque
      Necessary materials for service
      Special tool
   + Brake highway/hose / main cylinder of a brake
   + Forward brakes
   + Parking and back brake
   + Anti-blocking brake system (ABS)
+ Engines
+ Fuel system
+ ignition System
+ start System
+ release System
+ Transmissions
+ Coupling
+ Transfer
+ Forward and back differentials
+ Windows, mirrors, locks and security measures. Immobilizer
+ Electric equipment


The non-standard or polluted brake liquid

Inappropriate brake liquid, mineral oil or water in liquid can cause boiling of brake liquid or damage of rubber elements of hydraulic system.

If primary cuffs of the piston are inflated, it means that rubber elements are damaged. The inflated cuff of the piston of the working brake cylinder can indicate such damage on a cuff of drum-type brakes.

If damage of rubber elements is available, disassemble all elements of hydraulic system and wash out alcohol. Dry up these details the compressed air before assembly that alcohol did not get in system. Replace all rubber elements of system, including hoses. At work with brake mechanisms check, whether there is no liquid on brake slips. If excess of liquid is found, replace slips.

If consolidation of the piston of the main cylinder enough, check, whether there are no conditions for leak or an overheat. If such conditions are not found, merge liquid, wash out brake liquid, fill system and pit air.

The system should be washed out, if there are any doubts in quality of liquid in system, or whether liquid which could contact to the polluted liquid is used.