Suzuka Grandee Vitara
The general information
Maintenance service and greasing
Heater, ventilation and the conditioner
Suspension bracket
Wheels and tyres
Forward приводной a shaft shaft/bearing. An oil epiploon
Kardannye shaft
Brake system
- Engines
   - Mechanical part of engine G16
       The general description
      - Routine maintenance
         Compression check
         Check of depression of the engine
         Check of pressure of oil
         Klapannyj backlash
         Filtering element of the air filter
         Cover of a head of cylinders
         The case throttle заслонок and an inlet collector
         Collector of the fulfilled gases
         Drive belt газораспределительного the mechanism and the tension device for a belt
         Маслосборник and a grid of the oil pump
         The oil pump
         Коромысло the valve, an axis коромысел and a cam-shaft
         Valves and head of the block of cylinders
       Piston rod, piston rings, rods and cylinders
      The special tool
      Necessary service materials
      Technical characteristics of the rotating moment of an inhaling
    Mechanical part of engine J20
    Engine cooling
Fuel system
Ignition system
Start system
Release system
Forward and back differentials
Windows, mirrors, locks and security measures. An immobilizer
Electric equipment

Routine maintenance

Compression check

Pressure of compression upon all four cylinders is checked as follows.


    Warm up the engine. After a warming up stop the engine.

After an engine warming up put the gear change lever on "Neutral" (for models А/Т put the gear change lever on a range Р), both establish a lay brake and block приводные wheels.

    Disconnect a connector of a bunch of wires of a fuel injector.
    Remove knots of the coil of ignition and all spark plugs concerning a spark plug and the unit of the coil of ignition in the Head System of ignition.
    Establish the special tool for compression measurement in cylinders (компрессиметр) in a spark plug aperture.
      The special tool:
        (): 09915-64510-001 (): 09915-64510-002 (): 09915-64530 (D): 09915-67010
    Switch off coupling (to reduce initial loading by the engine) for models М/Т, and press a pedal of management of giving of fuel against the stop completely to open throttle заслонку.
    Start the engine with completely charged accumulator and read the maximum instrument of pressure on компрессиметере. компрессиметре

To measure pressure of compression, start the engine, at least, on 250 turns in a minute, with the help of completely charged accumulator.

Pressure of compression


Pressure of compression

The normal

1400 кПа (14.0 kg/sm2, 199.0 пси)

The limiting

1200 кПа (12.0 kg/sm2, 170.0 пси)

The maximum deviation between two cylinders

100 кПа (1.0 kg/sm2, 14.2 пси)

    Execute item 5 – 7 on each cylinder to read four instruments.
    After check insert spark plugs and knots of the coil of ignition and reliably connect a connector of a bunch of wires of a fuel injector.