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

Collector of the exhaust system

Components

The car is not equipped with catalytic converter

1 — the collector of the exhaust system
2 — laying of a collector of the exhaust system
3 — the oxygen heating sensor - 1

4 — the top cover of a collector of the exhaust system
5 — an element of rigidity of a collector of the exhaust system
6 — the oxygen heating sensor coupling – 2

The car is equipped with catalytic converter

1 — the collector of the exhaust system
2 — laying of a collector of the exhaust system
3 — the oxygen heating sensor - 1

4 — the top cover of a collector of the exhaust system
5 — an element of rigidity of a collector of the exhaust system
6 — the oxygen heating sensor coupling – 2


The rotating inhaling moment.

Not to reuse.

In order to avoid a burn, do not serve the exhaust system if it is still hot. Service has to be carried out after the system is cooled.

Removal

 PERFORMANCE ORDER

    Disconnect a negative cable from the accumulator.
    Switch-off the coupling of the sensor of heating of oxygen-1 (1) and disconnect it from its nest.
    Remove the top cover (2) collectors of the exhaust system.
    Remove an element of rigidity of a collector of the exhaust system (1) if that is available.
    Remove bolts and nuts of a pipe No. 1 of the exhaust system and a bolt of an arm of an exhaust pipe (if that is available).
1 — an exhaust pipe No. 1
    Remove a collector of the exhaust system (1) and its laying (2) from a cylinder head.

Installation

 PERFORMANCE ORDER

    Put new laying (1) on a cylinder head.
    Establish a collector of the exhaust system.
    Establish a ring sealant and an exhaust pipe No. 1 (1) to a collector of the exhaust system. Before establishing a ring sealant, check it regarding damage or wear, and if necessary replace. Use new lock-nuts if they are worn-out. Fasten pipe fixture with the specified rotating moment. The rotating inhaling moment: a bolt or a nut of an exhaust pipe No. 1 (a) — 50 N • m (5.0 kg-m, 36.5 pounds on foot).
    Establish an element of rigidity of a collector of the exhaust system (1) if that is available. Fasten a bolt and a nut of an element of rigidity of a collector of the exhaust system to the specified rotating moment.
    Establish the top cover (2) on the collector of the exhaust system.
    Connect the coupling (1) of the sensor of heating of oxygen - 1 and reliably insert the coupling into an arm.
    Connect a negative cable to the accumulator. Check whether there is no leak of exhaust gas from the exhaust system.