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
      - Routine maintenance
         Check of a compression
         Check of depression of the engine
         Check of pressure of oil
         Valvate gap
         The filtering element of the air filter
         Cover of a head of cylinders
         Case of butterfly valves and inlet collector
         The collector of the fulfilled gases
         Belt of the drive of the gas-distributing mechanism and the tension device for a belt
         Oil pan and grid of the oil pump
         Oil pump
         Valve yoke, axis of yokes and cam-shaft
         Valves and head of the block of cylinders
      + 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


9df16362

Case of butterfly valves and inlet collector

Components

1 — an inlet collector
2 — laying
3 — an element of rigidity No. 2 of an inlet collector
4 — an element of rigidity of an inlet collector (face)
5 — the device for raising of the engine at dismantle

6 — the giving fuel-supply line
7 — the case of butterfly valves
8 — an element of rigidity of an inlet collector (the back party)
9 — the valve of recirculation of the fulfilled gases
10 — the sensor of absolute pressure of a collector


Not to reuse

Dismantle

 PERFORMANCE ORDER

    Dump fuel pressure. Disconnect a negative cable from the accumulator. Drain cooling system.

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 an airintaking sleeve.
    Disconnect the following electric wire conclusions:
        The valve of recirculation of the fulfilled gases Grounding wires from an inlet collector Sensor of absolute pressure of a collector Sensor of temperature of cooling liquid of the engine Wire conclusions of injectors at the coupling The gate for production of uncondensible gases Sensor of position of the case of butterfly valves The regulating pneumatic valve
    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 sleeve from an inlet collector Pneumohose from the gate for production of uncondensible gases Hose of cooling liquid of the engine (the output party) from the case of butterfly valves Entrance hose of a radiator from a thermostat cover Hose of compulsory ventilation of a case from an inlet collector and the case of butterfly valves Hose of supply of fuel and returnable hose from each pipe Vacuum hose from an inlet collector
    Remove the regulating generator shoulder.
    Remove elements of rigidity of an inlet collector from an inlet collector.
    Remove an inlet collector with the case of butterfly valves from a cylinder head, and then its laying.

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.
    At installation of an inlet collector, establish clips in the provisions specified in the drawing.
    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. Adjust a tension of a driving belt of the water pump, having addressed the Section Regulation and check of a tension of a belt of the cooling fan 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.