Repair Hyundai Getz
Hyundai Getz. The maintenance+ 1. Operation and maintenance service
+ 2. The engine
+ 3. Transmission
+ 4. A running gear
+ 5. A steering
- 6. Brake system
The general data
Check and adjustment of elements of brake system
Working brake system
Lay brake system
Antiblocking system of brakes (ABS)
Possible malfunctions of brake system, their reason and ways of elimination
+ 7. An electric equipment
+ 8. A body
9. Electric equipment schemes
Hyundai Getz>> Brake system>> The general data
On the car establish working brake system with diagonal division of contours that provides high active safety of the car. One contour of a hydrodrive ensures functioning right forward and left back of brake mechanisms, another – left forward and right back.
At refusal of one of contours of working brake system the second contour thanks to what the car stops with sufficient efficiency is used . The vacuum amplifier and regulators are included in a hydraulic drive (on one in each contour) pressure of back brakes.
The lay brake system puts in action brake mechanisms of back wheels.
The moments of an inhaling of carving connections, Н·м
Nuts of hairpins of fastening of the main brake cylinder to the vacuum amplifier of brakes..... 8–12
Nuts of fastening of the vacuum amplifier of brakes..... 8–12
The union of fastening of a vacuum hose of the amplifier of brakes to a receiver of the inlet pipeline..... 15–18
The union for removal of air from a hydrodrive of brakes..... 7–13
Nuts of fastening of brake pipelines to brake hoses..... 13–17
Bolts of fastening of directing fingers..... 22–32
Bolts of fastening of brake mechanisms of forward wheels to rotary fists..... 65–75
The union of fastening of brake hoses to supports of forward wheels..... 25–30
Bolt of fastening of wheel cylinders of brake mechanisms of back wheels..... 5–11
Nuts of fastening of brake pipelines..... 13–17
Bolts of fastening of knot of the hydroblock and ЭБУ..... 8–10
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PREVENTIONS
On wet road it is recommended to press from time to time a brake pedal to remove from brake disks water and a dirt. Water, as a rule, is dumped from disks at the expense of centrifugal force, but there is a thin film силиконов, products of deterioration of rubber and a dirt that reduces an overall performance of brakes.
After installation new brake колодки should be earned extra. Throughout the first 200 km of run it is not necessary to make needlessly full braking (that is braking to a full stop of the car).
Brake disks, подвергшиеся corrosion, at braking cause vibration of a pedal of a brake which does not disappear even at long braking. In this case it is necessary to replace brake disks.
The dirt which has burnt down on brake overlays leads to formation of concentric grooves on a brake disk. It can lead to decrease in efficiency of braking.
Самоконтрящиеся nuts at each dismantling of carving connection replace new.
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Applied lubricants
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Application place
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Mark of greasing or an operational liquid
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System of a hydrodrive of brakes
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Brake liquid DOT-3 or DOT-4
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The plug and axis of a pedal of a brake
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Greasing for chassis SAE J310, NGLI No.0
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Contact surfaces between brake колодкой a lay brake and a brake board
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Greasing for bearings of naves of wheels SAE J310, NGLI No.2
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Special tools and adaptations
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Number under the catalogue of spare parts and adaptations
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The name
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Application
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958111000
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The adaptation for moving of the piston in the cylinder
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Moving of the piston of disk brake mechanisms of forward wheels in the cylinder
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Technical characteristics
Data for check and adjustment
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Parametre
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Nominal/maximum permissible value
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Height of a pedal of a brake over a floor, mm
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182,1 (+5,0) / -
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Course of a pedal of a brake, mm, not less
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130/-
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Backlash between a pusher of the switch of a signal of braking and a pedal emphasis, mm
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0,5-1,0/-
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Free wheeling of a pedal of a brake, mm
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3,8/-
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Backlash between a pusher of the vacuum amplifier and the piston of the main brake cylinder at depression of 500 mm hg, mm
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0/-
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Course of the lever of a drive of lay brake system at effort to the lever 196 Н
(20 кгс)
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6-8 teeth of sector/-
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Thickness of frictional overlays of lobbies brake колодок, mm
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9/1
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The minimum thickness of lobbies brake колодок taking into account a substrate, mm
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19/17
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Thickness of frictional overlays back brake колодок, mm
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5,14/1,5
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Internal diameter of brake drums, mm:
Cars without ABS
Cars with ABS
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180/182
203,2/205,2
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