SERVO FRANA GOLF 2
Last Updated: Aug 10 2012 20:59, Started by
cristi_mre
, Aug 10 2012 20:57
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#1
Posted 10 August 2012 - 20:57
Salut. am o masina de 3 ani, este un golf 2 diesel clasic. Nu am avut probleme cu masina asta niciodata pana acum, de aceea poate nici nu stiu sa o repar (nu ii cunosc hibele). Acum am o problema cu frana, este tare pedala la apasare, nu mai are servo (cred eu). Problema a aparut dupa ce am ridicat masina intr-o parte pentru ai da un strat de antifon, dupa ce am lasat-o jos a aparut problema la frana. Ce poate fi, a curs lichid de frana si necesita aerisire?, membrana nu cred ca s-a spart asa dintr-o data, doar de la inclinatie. Imi poate da cineva ceva sfaturi? Mi-ar parea rau sa nu fac masinuta, nu circul cu ea pe drumuri nationale, doar local, dar merge extrem de bine si cu un consum foarte mic asa ca nu asa dori sa stea pe tusa pentru o problema la instalatia de franare. Multumesc
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#2
Posted 10 August 2012 - 20:59
Verifica circuitul de vacuum care alimenteaza servomecanismul
Sa nu fie vreun furtun rupt sau iesit pe undeva... "16 Vacuum servo unit - testing 1 The vacuum servo unit is located between the brake pedal and the master cylinder. 2 Normally, the unit is very reliable but if it becomes faulty, it should be renewed. In the event of a failure, the hydraulic system is in no way affected, except that higher pedal pressures will be necessary. 3 To test the servo unit, depress the brake pedal several times with the engine switched off to dissipate the vacuum. Apply moderate pressure to the brake pedal then start the engine. The pedal should move down slightly if the servo unit is operating correctly. 4 To test the check valve in the vacuum hose, disconnect it from the hose then blow through the valve in the direction of the arrow marking. Air should pass through the valve. If air is blown in the reverse direction, it should not pass" Edited by calinkgb, 10 August 2012 - 21:07. |
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