9.5.2. Replacement of the main brake cylinder
It will be required to you: TORX T25 keys, "on 13", "on 17" …
… a special key for the brake pipelines "on 10".
1. Remove a stopper of a tank and pump out from a tank brake fluid, for example, the big medical syringe (see. "Replacement of a tank of the main brake cylinder").
2. Disconnect a block from the sensor of level of brake fluid and a hose to the main cylinder of switching off of coupling from a tank of the main brake cylinder (see. "Replacement of a tank of the main brake cylinder").
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Good advice
At once after a hose detachment from a tank muffle its opening, without lowering a hose down. In a hose there will be a quantity of working liquid therefore after installation of a tank and accession of a hose to it it will not be required to delete air from a coupling switching off hydraulic actuator.
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3. To exclude hit in a dirt tank, establish on it a stopper.
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4. Turn off nuts of fastening of two pipelines to the main brake cylinder …
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5. … also take pipelines aside.
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Good advice
Muffle pipelines in any available way (for example, having put on their ends protective caps of valves for production of air) to prevent an effluence of brake fluid.
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6. Disconnect from the holder on a tank a vacuum hose (see. "Replacement of a tank of the main brake cylinder").
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7. Turn off two nuts of fastening of the main brake cylinder to the vacuum amplifier (for descriptive reasons this operation is shown on the removed vacuum amplifier).
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8. Remove the main brake cylinder assembled with a tank.
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9. Having hooked the screw-driver, remove a rubber sealing ring from the case of the main brake cylinder.
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Prevention
Replace a sealing ring of the main brake cylinder at each dismantling of connection new.
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10. Install the main brake cylinder as it should be, the return to removal, fill in brake fluid and remove air from system (see. "Pumping of a hydraulic actuator of the brake system").