Toyota Land Cruiser 100 / Amazon, Lexus LX 470

Since 1997 of release

Repair and car operation



Tojota Lend Kruzer, Amazon, Leksus LX470
+ Identification numbers of the car
+ Controls and receptions of safe operation of the car
+ Options and car routine maintenance
+ The engine
+ Systems of cooling of the engine, salon and air conditioning heating
+ The power supply system and release of the fulfilled gases
+ Engine electric equipment
- Control systems of the engine and decrease in toxicity of the fulfilled gases
   Specifications
   System of onboard diagnostics (OBD) - a principle of functioning and codes of malfunctions
   Application of an oscillograph for supervision of working signals of a control system
   Check of a condition and replacement ЕСМ
   Information gauges - the general information and check of serviceability of functioning
   Replacement of information gauges
   System of catching of fuel evaporations (EVAP) - the general information, check of a condition and replacement of components
   System of operated ventilation картера (PCV)
   The Katalitichesky converter - the general information, check of a condition and replacement
+ Gear change box
+ Transmissionnaja line
+ Brake system
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment


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The Katalitichesky converter – the general information, check of a condition and replacement

In order to avoid infringement of the guarantee certificates extending on components of systems of decrease of toxicity of fulfilled gases, make check and service каталитического the converter in the conditions of a car-care centre workshop.

The general information

The Katalitichesky converter is a component of systems of decrease in toxicity of the fulfilled gases, is included in structure of system of release and serves for issue decrease in atmosphere of toxic components. There are two types каталитических converters. The usual oxidising converter allows to lower the maintenance in the fulfilled gases of hydrocarbons and монооксида carbon. Three-functional каталитический the converter in addition allows to reduce issue оксидов nitrogen (NОХ). On all models considered in the present Management are used three-functional каталитические converters. At contact of the fulfilled gases to the converter there is the chemical reaction of the oxidation transforming not burnt down harmful connections in safe water and carbonic gas.

The Katalitichesky converter is a part of system of release of the fulfilled gases and outwardly looks as the additional muffler (address to an accompanying illustration).

Check

 PERFORMANCE ORDER

1. The diagnostic equipment for check of serviceability of a condition каталитического the converter is expensive and the extremely difficult in operation. At occurrence of suspicions on converter refusal, drive away the car for check on a car repair shop.
2. Each time when the car for any reason rises over the earth, examine the converter on presence of signs of mechanical damages, traces of leaks and corrosion development. Check a condition of welded seams and reliability of a tightening фланцевых bolts of fastening of the device to sections of system of release of the fulfilled gases. Defective каталитический the converter is subject to replacement.
3. Watch reliability of fastening of a thermofilter and that between the converter and chassis/body elements the backlash of sufficient size (see the Head of Adjustment and car routine maintenance) constantly remained.

Replacement

The description of procedure of replacement каталитического the converter is resulted in the Head of the Power supply system and release of the fulfilled gases.