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
+ Gear change box
+ Transmissionnaja line
- Brake system
System of antiblocking of brakes (ABS) - the general information and codes of malfunctions
Replacement brake колодок
Removal and installation of supports of disk brake mechanisms
Condition check, removal and installation of a brake disk
Removal and installation of the main brake cylinder (ГТЦ)
Check of a condition and replacement of brake lines and hoses
The valve sensitive to loading/perepusknoj (LSP and BP)
Adjustment of a lay brake
Replacement of cables of a drive of a lay brake
Check of serviceability of functioning / of tightness, removal and installation of the amplifier of brakes
Prorolling of brake system
Adjustment of a pedal of a foot brake
Check of serviceability of functioning and replacement of the gauge-switch of stoplights
Gauges and system ABS activator
+ Suspension bracket and steering
+ Onboard electric equipment
All models of cars considered in the present Management are equipped by hydraulic brake system with vacuum strengthening. On all wheels disk brake mechanisms are established.
All brake mechanisms are equipped by self-regulators. Thus indemnification of deterioration brake колодок mechanisms is carried out automatically.
The hydraulic system consists of two independent contours, forward and back. In default one of the contours, the second continues to function, providing the car adequate braking. The special control lamp built in in an instrument guard notifies the driver on infringement of serviceability of functioning of brake system, and also about excessive falling of level of a brake liquid.
The main brake cylinder (ГТЦ)
ГТЦ it is established on assemblage of the servo-driver of the vacuum amplifier of the brakes, fixed on a back partition of an impellent compartment. From above on the cylinder the big tank of a hydraulic liquid equipped with a plastic cover is located.
ГТЦ has the dual design providing functioning of two independent hydraulic contours. Pressure of a liquid in each of contours is forced by the individual piston in the main cylinder.
The vacuum amplifier of brakes
The amplifier uses depression created in the inlet pipeline for increase of efficiency of functioning of a hydrodrive of brake system. The servo-driver of the vacuum amplifier is fixed on a back partition of an impellent compartment in the last.
System of antiblocking of brakes (ABS)
ABS prevents premature blocking of wheels of the car at sharp braking (the Section System of antiblocking of brakes (ABS) - the general information and codes of malfunctions see).
The trosovyj drive of a lay brake is brought to brake mechanisms of back wheels of the car. Privodnye cables are brought to executive levers of assemblages of brake boots.
On termination of any of procedures of the service, connected with removal or dismantling any of components of brake system without fail check efficiency of functioning of brake system and only having made sure of full serviceability of its operation, start car operation. Trial runs should be made on a pure dry and equal road covering.
Check efficiency of braking of a vehicle on various speeds of movement and various efforts of squeezing of a pedal of a foot brake. The car should be braked in regular intervals, keeping thus course stability. Try not to suppose the premature blocking of wheels fraught with loss of the control over management.
Remember that to number of the factors affecting efficiency of braking of a vehicle, the condition and pressure of a rating of tyres, level of loading of the car and correctness of geometry of a suspension bracket concern.
At service of components of brake system of cars it is necessary to observe some special safety measures: