The device and repair of Kia Sportage SUVs (KIA of Sportazh) - Removal, service and installation of the main brake cylinder-//kupit-derevo.ru
KIA of Sportazh - Kia Sportage
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   General information and security measures
   Checks and adjustments of a pedal of a foot brake
   Check of the lever of the parking brake
   Check of serviceability of functioning of the vacuum amplifier of brakes
   Check of the differential perepuskny valve regulator of pressure (model without ABS and EBD)
   Removal and installation of a pedal of a foot brake
   Removal, service and installation of the main brake cylinder
   Removal and installation of assembly of the vacuum amplifier of brakes
   Assessment of degree of wear, replacement of blocks of disk brake mechanisms of forward wheels
   Dismantling of the brake mechanism of a forward wheel, assessment of a condition of a disk
   Removal and installation of flexible brake hoses of a hydraulic path of brake mechanisms of forward wheels
   Service of drum-type brake mechanisms of back wheels
   Removal and installation of the lever of the parking brake, adjustment of a driving cable
   Pumping of brakes
   Reading of codes of malfunctions of ABS/EBD, cleaning of memory of the processor
   Removal and installation of hydraulic and electronic ABS/EBD control units
   Removal, check installation of wheel ABS sensors
   Replacement of rotors of ABS sensors of forward wheels
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Kia Sportage>> Brake system>> Removal, service and installation of the main brake cylinder

Removal, service and installation of the main brake cylinder

Hit of brake liquid on the painted body surfaces is interfaced to risk of damage of a paint and varnish covering, - it is necessary to delete casually got splashes immediately with dry rags or pure paper towels!

Removal

At removal act as numbering of components.

GTTs installation details

1 — Sockets of electroconducting of the sensor switch of level of brake liquid and the differential sensor switch
2 — Hydraulic lines
3 — the Bolt

4 — the Differential valve regulator
5 — the Nut
6 — the Basic arm
7 — ГТЦ


 PERFORMANCE ORDER

  1. Enclose under GTTs rags for the purpose of prevention of hit of brake liquid on the painted surfaces of body panels. Pump out from the GTTs tank hydraulic liquid.
  1. Disconnect electroconducting from the sensor switch of level of brake liquid in the tank of brake liquid and the differential sensor switch of the valve regulator of pressure.
  1. By means of a special cap natural a cutting head disconnect from GTTs hydraulic lines.
  1. Operating in a similar manner, disconnect hydraulic lines from GTTs of the valve regulator located under assembly, - models with brake system a base design.
  1. Turn out a fixing bolt and remove GTTs together with the valve regulator from the vacuum amplifier of brakes, - try not to bend a pusher rod.

Service

Dismantling and assembly

Try not to allow damages of a mirror of the cylinder and working surfaces of piston assemblies!

Order of dismantling of GTTs

1 — I Will corrode electroconductings of the sensor switch of level of brake liquid
2 — the Screw
3 — a tank Cover with the built-in mesh filter
4 — the Float
5 — the Tank of brake liquid

6 — Landing plugs
7 — the Persistent screw with a sealing ring
8 — the Lock ring
9 — Assembly of the primary piston
10 — Assembly of the secondary piston
11 — the GTTs Case


 PERFORMANCE ORDER

  1. Turn out a fixing bolt and remove from the cylinder case the tank of brake liquid.
  1. In case of need remove from the tank a cover and take the mesh filter enclosed under it.
  1. Having accurately hooked a stupid screw-driver, take from reception nests in the GTTs case rubber landing plugs of the tank.
  1. The wound insulating tape a screw-driver wring out the piston in the cylinder and turn out a persistent bolt.
  1. Holding the piston wrung out, by means of suitable nippers remove a lock ring and take from the cylinder assembly of the primary piston.

At piston extraction the cylinder should occupy horizontal situation, - try not to damage a cylinder mirror.


  1. For extraction of assembly of the secondary piston develop the cylinder vertically and knock with its landing flange about edges laid on a firm surface of pair of wooden blocks.
  1. Attentively study an external condition of the taken components, - in case of identification of signs of excessive wear, traces of development of corrosion, cracks, задиров and other mechanical damages prepare replaceable details. Weakened / the damaged piston springs also are subject to replacement.
  2. Estimate a condition of the tank of brake liquid, - in case of need prepare replacement.
  1. Operating as it should be, the return to an order of dismantle of components, make GTTs assembly, - before filling of the last in the cylinder it is necessary to grease rubber cuffs of pistons with pure brake liquid. Track observance of requirements of Specifications of Head Brake system to efforts of a tightening of carving fixture.

Adjustment of length of a rod of a pusher

 PERFORMANCE ORDER

  1. Before installation of assembly of GTTs on the car it is necessary to make adjustment of length of a rod of a pusher.
  1. Lay on a landing flange of GTTs sealing laying, from above establish the adjusting adaptation, having tightened an adjusting bolt against the stop it in a bottom of a reception nest of piston assembly.
  1. By means of the manual vacuum pump create in assembly of the brake amplifier depression by depth of 66.7 kPas (500 mm of mercury.).
  1. Remove the adjusting adaptation from GTTs and press it to a face surface of the vacuum amplifier.
  1. Measure gap size between a hat of an adjusting bolt and an end face of a rod of a pusher. If the result of measurement falls outside the limits an admissible range (0.1 ÷ 0.3 mm), release a lock-nut and make the corresponding adjustment by rod rotation.

Installation

 PERFORMANCE ORDER

  1. Installation is made as it should be, the return to an order of dismantle of components, - do not forget to replace sealing laying, track observance of requirements of Specifications of Head Brake system to efforts of a tightening of carving fixture.

For a tightening of shtutserny nuts use a cap natural a cutting head.

  1. In summary make pumping of a hydraulic contour of brake system (see. Section Pumping of brakes).