Infiniti QX4 service since 1996 of release
1. Introduction
2. Maintenance instruction
3. Routine maintenance
4. Engine
5. Cooling and heating systems
6. Power supply systems and managements
7. Start and charge systems
8. Transmission line
9. Brake system
9.1. Specifications
9.2. System of anti-blocking of brakes (ABS) - the general information and codes of malfunctions
9.3. Check of a condition and replacement of brake lines and hoses
9.4. Replacement of blocks of disk brake mechanisms of forward wheels
9.5. Removal and installation of a support of the disk brake mechanism
9.6. Removal and installation of a brake disk
9.7. Replacement of brake boots of drum-type brake mechanisms of back wheels
9.8. Removal and installation of the main brake cylinder (GTTs)
9.9. Removal and installation of assembly of the vacuum amplifier of brakes
9.10. Pumping of brake system
9.11. Adjustment of a drive of the parking brake
9.12. Adjustments of a pedal of a foot brake
9.13. Adjustment of a spring of the valve regulator (LSV) sensitive to loading
9.14. Adjustment of sensors switches of stoplights and темпостата
9.15. Removal and ABS hydromodulator installation
9.16. Removal and G-sensor installation
9.17. Check of serviceability of functioning of wheel ABS sensors
9.18. Check of serviceability of functioning of the G-sensor
9.19. Check of serviceability of functioning of the relay of the driving electromotor of the hydromodulator
9.20. Check of serviceability of functioning of the relay of the electromagnetic valve of the hydraulic ABS modulator
10. Suspension bracket and steering
11. Body
12. Electric equipment
 












9-8-snyatie-i-ustanovka-glavnogo-tormoznogo-cilindra-gtc.html

9.8. Removal and installation of the main brake cylinder (GTTs)


GTTs design


Removal

 PERFORMANCE ORDER

  1. Disconnect a negative wire from the battery.
  2. Disconnect electroconducting from the sensor switch of level of brake liquid.
  3. Remove a plastic cover, by means of a syringe or a rubber pear pump out from the GTTs tank as the bigger amount of brake liquid is possible, then establish a cover into place.
  4. Disconnect from GTTs and at once закупорьте brake lines.
  5. Release fixing nuts and remove GTTs assembled with the tank.
  6. In case of need remove from the main cylinder the tank.


Installation

 PERFORMANCE ORDER

  1. Installation is made as it should be, the return to an order of dismantle of components — track reliability of a tightening of fixture. In summary pump over brake system.
  2. Connect to the tank hydraulic lines and electroconducting of the sensor of level of brake liquid.
  3. Further installation is made as it should be the return to an order of dismantle of components.
  4. In summary fill in in the tank fresh brake DOT 3 liquid, pump over a hydraulic path (see. Pumping of a hydraulic path of a steering drive) also execute adjustment of a pedal of a foot brake (see. Replacement of blocks of disk brake mechanisms of forward wheels).


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9.7. Replacement of brake boots of drum-type brake mechanisms of back wheels
on the following page»
9.9. Removal and installation of assembly of the vacuum amplifier of brakes