Toyota Land Cruiser, Amazon, LX470 Lexus + Identification numbers of the car + Governing bodies and methods of safe operation of the car + Settings and routine maintenance of the car + Engine + Cooling systems of the engine, heating of salon and air conditioning + the Power supply system and production of the fulfilled gases + Electric equipment of the engine + Control systems of the engine and decrease in toxicity of the fulfilled gases + gear shifting Box + Transmission line - Brake system Specifications 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 Check of a state, removal and installation of a brake disk Removal and installation of the main brake cylinder (MBC) Check of a state and replacement of brake lines and hoses Sensitive to loading / perepusknoy valve (LSP & BP) Adjustment of the parking brake Replacement of cables of the 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 activator of ABS system + Suspension bracket and steering + Body + Onboard electric equipment
|
Check of a state, removal and installation of a brake disk
Check of a state
|
1. Weaken nuts of fastening of wheels, cock the parking brake, the car and establish to a poddomkratta it on props. Remove the corresponding wheel. 2. Remove a brake support (see the Section Removal and installation of supports of disk brake mechanisms) and tie up it aside a wire to a suspension bracket element, without disconnecting a brake hose, try that the hose was not tense or overwound. 3. Make visual check of a condition of both working surfaces of a disk. Easy defects can be eliminated by means of a fine-grained emery paper. For removal of furrows more than 0.4 mm in depth the disk should be removed and subjected to a pro-point. Remember that disk it has to be examined from both of its parties!
|
4. If during braking pedal pulsations were noticed, it is necessary to estimate the size of a lateral beating of a brake disk. Fix the dial measuring instrument of plunger type (DTI) at distance about 12.7 mm from the outer edge of a disk (address to an accompanying illustration). Nullify the device and start rotating a disk. The result of measurement should not exceed the limit of the admissible range stipulated in Specifications, otherwise the disk needs to be given to a pro-point.
|
Authors of the present manual recommend to make a pro-point of disks regardless of their state for the purpose of removal from any working surfaces of defects. As a last resort it is possible to be limited to processing of a disk a fine-grained emery paper. |
|
5. At a pro-point of a disk it is necessary to pay special attention to observance of requirements of Specifications to its minimum admissible thickness, on a face surface of a disk the corresponding marking is provided. Measurement of thickness of a disk is performed in several points by means of a micrometer. |
|
Removal and installation
|
|