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
   - Mechanical part of the G16 engine
      - General description
         Engine
         Engine lubricant
      + Routine maintenance
      + Piston rod, piston rings, rods and cylinders
      Special tool
      Necessary service materials
      Technical characteristics of the rotating inhaling moment
   + Mechanical part of the J20 engine
   + Cooling of the engine
+ Fuel system
+ System of ignition
+ System of start
+ System of release
+ Transmissions
+ Coupling
+ Transfer
+ Forward and back differentials
+ Windows, mirrors, locks and security measures. Immobilizer
+ Electric equipment


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General description

Engine

The engine represents the four-cylinder, four-cycle petrol unit of water cooling equipped with the valvate drive with the unary top camshaft, intended for a V-shaped configuration of valves and 16 valves (2 inlet and 2 final valves on one cylinder).

The unary top camshaft is installed from above cylinder heads: it is set in motion by the crankshaft by means of a belt of the drive of the gas-distributing mechanism and opens and closes the of the valve by means of a valve yoke.