Toyota Land Cruiser 100/Amazon, Lexus LX 470

since 1997 of release

Repair and car operation

Toyota Land Cruiser, Amazon, LX470 Lexus
+ Identification numbers of the car
+ Governing bodies and receptions of safe operation of the car
+ Settings and routine maintenance of the car
+ Engine
+ Systems of cooling of the engine, salon and air conditioning heating
+ the Power supply system and production of the fulfilled gases
+ engine Electric equipment
+ Control systems of the engine and decrease in toxicity of the fulfilled gases
+ gear shifting Box
+ Transmission line
- Brake system
   System of anti-blocking of brakes (ABS) - the general information and codes of malfunctions
   Replacement of brake shoes
   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 (GTTs)
   Check of a condition and replacement of brake lines and hoses
   Sensitive to loading / перепускной the valve (LSP & BP)
   Adjustment of the parking brake
   Replacement of cables of a drive of the parking brake
   Check of serviceability of functioning / tightness, removal and installation of the amplifier of brakes
   Pumping of brake system
   Adjustment of a pedal of a foot brake
   Check of serviceability of functioning and replacement of the sensor switch of stoplights
   Sensors and ABS system activator
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment

Removal and installation of the main brake cylinder (GTTs)

Failed GTTs is subject to replacement. It is not recommended to undertake attempt of carrying out regenerative repair of the main brake cylinder.

Components of installation and GTTs assembly


1. Enclose rags under shtutserny connections and prepare caps or plastic bags for a blockage of the open ends of brake lines for the purpose of hit prevention in brake system of dirt.

Brake liquid is among aggressive chemical compounds and at contact to body panels destroys a paint and varnish covering. Before starting performance of procedure cover wings and the panel of a front of the car with special covers, or simply old blankets.

2. Disconnect electroconducting of the sensor switch of level of brake liquid from the GTTs tank (address to an illustration above).
3. By means of a special cap natural a cutting head weaken nuts of shtutserny knots of connection to GTTs of brake lines. Having slightly delayed outside, separate brake lines from unions of the main cylinder. At once закупорьте open ends of tubes.
4. Give nuts of fastening of GTTs. Watching that there was no twisting of hydraulic hoses, remove cylinder assembly from the vacuum amplifier of brakes and take it from an impellent compartment.
5. Uncover the GTTs tank and merge brake liquid remaining inside in the prepared capacity.
6. After GTTs replacement all hydraulic path is subject to pumping, thus the zatrachivaniye time can be reduced by pumping at the expense of preliminary filling of the main cylinder and its pumping on a workbench before installation (see below)
7. For convenience clamp a landing flange of the cylinder in a vice with soft sponges and fill in in assembly fresh brake liquid.
8. Having densely pressed fingers to openings under fastening of brake lines (fitting) in order to avoid a podsasyvaniye in the air cylinder, slowly push pistons in the cylinder (it will be most convenient to use a big screw-driver with a crosswise sting), air should start to leave delivery chambers in the tank. It is thus important, that the ends of both tubes were completely shipped in the brake liquid which was in the tank to exclude probability of a podsasyvaniye of air back in the cylinder at an otpuskaniye of pistons.
9. Continue pumping until liquid pushed out through tubes completely will not be released from air bubbles.
10. Installation is made upside-down.
11. Having finished, pump over a hydraulic path. Before starting car operation, make sure of serviceability of functioning of brakes.