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
- Engines
   - Mechanical part of the G16 engine
      + General description
      - Routine maintenance
         Compression check
         Check of depression of the engine
         Check of pressure of oil
         Klapanny gap
         Filtering element of the air filter
         Cover of a head of cylinders
         Case of butterfly valves and inlet collector
         Collector of the fulfilled gases
         Belt of a 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 moment of an inhaling
   + Mechanical part of the J20 engine
   + engine Cooling
+ Fuel system
+ ignition System
+ start System
+ release System
+ Transmissions
+ Coupling
+ Transfer
+ Forward and back differentials
+ Windows, mirrors, locks and security measures. Immobilizer
+ Electric equipment





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 adaptation for engine lifting at dismantle

6 — submitting топливопровод
7 — the case of butterfly valves
8 — an element of rigidity of an inlet collector (the back party)
9 — the valve of a retsirkulyatsiya of the fulfilled gases
10 — the sensor of absolute pressure of a collector


Not to use repeatedly

Dismantle

 PERFORMANCE ORDER

  1. Dump fuel pressure.
  2. Disconnect a negative cable from the accumulator.
  3. Drain okhladitelny system.

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

  1. Remove an airintaking sleeve.
  1. Disconnect the following electric wire conclusions:
      • The valve of a retsirkulyatsiya of the fulfilled gases
      • Grounding wires from an inlet collector
      • Sensor of absolute pressure of a collector
      • The sensor of temperature of cooling liquid of the engine
      • Wire conclusions of injectors at the coupling
      • The gate for production of not being condensed gases
      • Sensor of position of the case of butterfly valves
      • The regulating pneumovalve
  1. Disconnect a rope of an accelerator and a cable of a drive of butterfly valves And/t (for And/t models) from the case of butterfly valves.
  1. Disconnect the following hoses:
      • Brake sleeve from an inlet collector
      • Pneumohose from the gate for production of not being condensed gases
      • Hose of cooling liquid of the engine (the target 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
  1. Remove regulating shoulder of the generator.
  1. Remove elements of rigidity of an inlet collector from an inlet collector.
  1. Remove an inlet collector with the case of butterfly valves from a cylinder head, and then its laying.

Installation

 PERFORMANCE ORDER

  1. Repeat dismantling procedure upside-down for the purpose of installation, without forgetting about the following.
  1. Use new laying for an inlet collector.
  1. At installation of an inlet collector, establish clips in the provisions specified in drawing.
  1. Adjust люфт a rope of an accelerator and люфт a cable of a drive of butterfly valves And/t (for And/t models).
  1. Check, whether everything the removed parts are put into place. Repeatedly establish any necessary parts which were not earlier established.
  2. Back fill cooling system, having addressed to the Section Washing and filling of system of cooling in Head engine Cooling.
  3. Adjust a tension of a driving belt of the water pump, having addressed to the Section Regulation and check of a tension of a belt of the cooling fan in Head engine Cooling.
  4. On termination of installation turn the ignition key on VKL, leaving the engine switched off, and check leakage of fuel.
  5. At last, turn on the engine and check, whether engine antifreeze proceeds.