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
   - Mechanical part of the J20 engine
      + General description
      - Routine maintenance
         Check of a compression
         Check of depression of the engine
         Check of pressure of oil
         The filtering element of the air filter
         Case of butterfly valves and inlet collector
         Collector of the exhaust system
         Cylinder head cover
         Oil pan and grid of the oil pump
         Oil pump
         Synchronization chain cover
         Second chain of synchronization and natyazhitel of a chain
         First chain of synchronization and natyazhitel of a chain
         Cam-shafts and regulators of a valvate gap
         Valves and head of the block of the cylinder
         Pistons, piston rings, rods and cylinders
      + Assembly fittings of the engine
      Special tool
      Necessary service materials
      Technical characteristics of the rotating inhaling moment
   + 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


9df16362

Case of butterfly valves and inlet collector

Components

1 — an inlet collector
2 — laying of an inlet collector
3 — the case of butterfly valves
4 — the giving fuel-supply line

5 — the valve of recirculation of the fulfilled gases
6 — an element of rigidity of an inlet collector (the back party)
7 — an element of rigidity of an inlet collector (the forward party)
8 — the collector pressure difference sensor


Not to reuse.

Removal

 PERFORMANCE ORDER

    Dump fuel pressure. Disconnect a negative cable from the accumulator.
    Merge cooling liquid.

In order to avoid a burn, do not open a stopper of a drain opening and a cover of a radiator if the engine and a radiator did not cool down yet. The burning liquid and steam can escape outside under pressure if the stopper and a cover are open too early.

    Remove a final hose of the air filter.
    Disconnect the following electric conclusions:
      The socket of the valve of recirculation of the fulfilled gases Idling control valve socket Socket of the sensor of position of the case of butterfly valves The socket of the sensor of absolute pressure in an inlet collector Grounding clip from an inlet collector Sensor of the multidimensional adjusting characteristic
    Disconnect a rope of an accelerator and a cable of the drive of butterfly valves And/T (for the And/T models) from the case of butterfly valves.
    Disconnect the following hoses:
      Brake hose from an inlet collector Hose of compulsory ventilation of a case from an inlet collector Vacuum hose of the regulator of fuel pressure from an inlet collector Vacuum hose from the valve of absolute pressure in an inlet collector Vacuum hose from an inlet collector Water hoses from the case of butterfly valves and a water bypass pipe Hose of a sapun from the case of butterfly valves Hose of supply of fuel and returnable hose from each pipe
    Remove a pipe of supply of fuel with fuel injectors from a cylinder head. Remove forward and back elements of rigidity of an inlet collector. Disconnect a water pipe from an inlet collector.
    Remove an inlet collector (1) from a head of the cylinder (2), and then its laying (3).

Installation

 PERFORMANCE ORDER

    Repeat the procedure of dismantling upside-down for the purpose of installation, without forgetting about the following.
    Use new laying for an inlet collector (1).
    Establish a pipe of supply of fuel with fuel injectors on a cylinder head.
    Adjust a side play of a rope of an accelerator and a side play of a cable of the drive of butterfly valves And/T (for the And/T models).
    Check whether everything the removed parts are put into place. Repeatedly establish any necessary parts which were not earlier established. Back fill the cooling system, having addressed the Section Washing and filling of the cooling system in the Head Okhlazhdeniye of the engine. Upon completion of installation turn the ignition key on VKL, leaving the engine switched off, and check fuel leak. At last, turn on the engine and check whether engine antifreeze proceeds.