Subaru Forester
+ Cars Subaru Forester
+ The maintenance instruction
+ Routine maintenance
+ The engine
+ Systems of cooling, heating
+ The power supply system and release
+ Engine electric equipment
+ Control systems of the engine
+ Gear change box
+ Coupling, трансмиссионная a line
- Brake system
Specifications
System of antiblocking of brakes (ABS) - the general information and diagnostic checks
Removal and installation of basic components ABS
Check and adjustment of height of position and free wheeling of a pedal of a foot brake
Adjustment of a rod of pusher gtts / of the VACUUM amplifier of brakes
Check and adjustment of a drive of a lay brake
Check of serviceability of functioning of the vacuum amplifier of brakes
Replacement brake колодок disk brake mechanisms
Removal and installation of supports of disk brake mechanisms
Condition check, removal and installation of a brake disk
Replacement of boots and service of drum-type brake mechanisms of back wheels
Removal and installation of components of assemblage of a lay brake (model with disk brake mechanisms of back wheels)
Removal and installation of the main brake cylinder
Check of a condition and replacement of brake lines and hoses
Removal and installation of assemblage of the vacuum amplifier of brakes
Prorolling of brake system
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment
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Prorolling of brake system
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Prorolling of brake system make in goggles. At casual hit of a brake liquid in eyes immediately wash out their plentiful quantity of water and address for the help to the doctor! |
Prorolling of hydraulic system is made for the purpose of removal from it air getting to a path at performance of service of brake mechanisms, replacement of hydraulic lines or ГТЦ, and also at lowering below the minimum admissible value of level of a liquid in the tank of the main cylinder. If air has got to system owing to falling of level of a liquid in tank GTTS, or at a detachment from ГТЦ brake lines, brake mechanisms of all four wheels are subject to prorolling.
At a detachment of hydraulic lines from any of supports / wheel cylinders will enough pump over only given concrete brake mechanism.
If the detachment of a brake line from the union located between ГТЦ and one of brake mechanisms was made, the given part of a brake contour is pumped over only.
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1. Some times squeeze out a pedal of a foot brake at the muffled engine for dump of residual depression in the vacuum amplifier of brakes.
2. Uncover tank GTTS, necessarily add to the tank a fresh liquid, then enclose under a cover polyethylene and screw it into place.
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Do not forget to check regularly liquid level in the tank during prorolling performance. Excessive falling of level is fraught with hit in ГТЦ air that will bring to naught all undertaken efforts and will cause necessity of prorolling of all brake system. |
3. Secure with the help of the assistant, prepare a stock of a fresh brake liquid, the transparent vessel partially filled with a brake liquid, the piece of a plastic hose which is densely put on the gate of prorolling, and approaching rozhkovyj/nakidnoj a key for a gate otpuskanija/tightening.
4. Slightly ослабьте the gate of prorolling of the brake mechanism of the right forward wheel, then again tighten it so that it easily and it was quickly released during procedure performance. |
| 5. Pull on the gate the suitable plastic or rubber hose which second end lower in transparent vessel partially filled with a pure brake liquid. Watch, that the second end connected to the gate of prorolling of a hose has been completely shipped in the brake liquid which has been filled in in a transparent reception vessel. The hose cut should appear completely shipped in a liquid. |
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6. Ask the assistant to squeeze out slowly some times a pedal of a foot brake, having lifted thereby pressure in system.
7. At the brake pedal fixed in the bottom position slightly open the prorolling gate so that from it the brake liquid has started to be superseded. Watch an exit of a liquid from a hose. Through pair seconds when a pressure ослабнет, close the gate and allow to release to the assistant a pedal.
8. Repeat procedures of last two paragraphs until the free liquid will not start to follow from the gate from air bubbles, then pass to the brake mechanism of the left back wheel. Operating in a similar manner, pump over the given mechanism, then mechanisms left forward and, at last, - right back wheels.
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Constantly watch that liquid level in tank GTTS did not fall excessively low! |
9. At all do not add in the tank an old brake liquid, - it is in the higher measure гигроскопичной and in due course absorbs in itself a lot of moisture that conducts to falling of a point of its boiling and, as consequence, to decrease in efficiency of braking. Besides, presence at hydraulic system of a moisture promotes the accelerated ageing of a material of flexible brake hoses.
10. On termination of prorolling add in tank GTTS a fresh brake liquid, having resulted its level in norm.
11. Check up efficiency of functioning of brakes. The pedal at squeezing should show firm resistance, - the sensation of softness of its course testifies to presence in hydraulic contours of air and necessity of repetition of procedure of prorolling. |
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Do not start at all car operation, without being are absolutely assured of serviceability of functioning of brake system! |
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