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> Probleme frana
Adrian Pintea
post Jan 20 2012, 07:24 PM
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QUOTE (db85amd @ Jan 20 2012, 11:35 AM) *
QUOTE (bartro @ Jan 20 2012, 11:26 AM) *
Ma gandesc daca nu esti prea pretentios. Diferenta este mare?
E12 al meu nu franeaza 2 zile la fel. Uneori mai usor, altedata trebuie apasat un pic mai tare. Dupa ce am mers mult prin oras, iar devine mai sensibila pedala. Dar franeaza suficient, mereu. Nu am facu nici un fel de interventie la frane fata decat montat furtune noi, la frane spate am curatat pistonase si am pus garnituri noi, pentru ca erau vreo 2 blocate.

LE: Tu ai frane pe vacuum de admisie, nu? Tulumba e ce trebuie? Poate e un pic subdimensionata.

@adrian,daca se duce pedala incet la fund vezi ca iti scapa pompa lichid,nu scade din vas? eu asa am patit,pana am fost nevoit sa schimb kit garnituri la pompa
@bart,pai tulumba e de e12,originala,,,ca alta nu imi incape acolo am socotit eu,,,
o sa incerc cu alta tulumba poate in week,sa vad daca e diferenta


nu imi pierdea lichid din vas, pompa era buna, am schimbat doar tulumba si e ok de 3 ani, am trecut si ITPul cu franele, frane beton pt o masina fara ABS...Membrana la tulumba s-a dus cand mi-a taiat unul calea si am franat cum am putut sa il evit, banuiesc ca era pe duca si a fost momentul cand a cedat...Dupa ce franat brusc de sa oprit si motorul in intersectie, aveam pedala foarte tare si sus nu o puteam apasa, apoi incet si-a revenit in 100m si nu mai aveam franele dinainte, cand eram la semafor si tineam piciorul pe frana incet imi cobora pedala pana jos si scadea relantiu probabil lua aer fals prin crapatura si mi-o baga in admisie ( inseamna ca supapa unisens e dusa) dar acum e ok am pus tulumba de 325 si de 3 ani tine


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Mihai_AMD
post Jan 20 2012, 08:01 PM
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ce mi-am amintit...cand scot mufa de aer din tulumba,cu motorul oprit,fasaie tare face un PSSS mare...deci presiunea mi-o tine un sistem,daca aveam membrana de la tulumba fisurata nu rasufla si nu avea nici un efect cand trageam afara furtunul din tulumba?implicit supapa unisens e ok ca altfel nu tinea presiunea in sistem
shit!.....si parca as fi vrut sa fie membrana sparta,sa pun alta tulumba si sa inchei balciul smile.gif

This post has been edited by db85amd: Jan 20 2012, 08:02 PM


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Adrian Pintea
post Jan 21 2012, 09:22 PM
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Daca tot ai piese incearca pompa de frana, poate scapa pe la garnituri


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tomado e28 owner
post Jan 21 2012, 10:54 PM
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Si eu aveam probleme cu frana, am schimbat pompa+servo+discuri+placute+furtune+etrieri si s-a rezolvat laugh.gif Pedala am lasat-o...
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Mihai_AMD
post Jan 21 2012, 10:54 PM
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CITAT(Adrian Pintea @ Jan 21 2012, 09:22 PM) *
Daca tot ai piese incearca pompa de frana, poate scapa pe la garnituri

nu prea imi da mana acu pe vremea asta sa schimb pompa/aerisesc franele...
plus ca daca dadea pe la garnituri mi se ducea pedala in jos si scadea lichidul,cum am mai patit...

s-o ia naiba de treaba,azi dimineata am fost pana la Pitesti,a pornit super bine la prima cheie,si chiar si cand s-a incalzit erau franele beton...smile.gif


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fistaccio
post Feb 6 2012, 08:28 PM
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la mine se intareste repede pedata, adik la prima pedala am frana dar daca mai am nevoie dupa de ink o pedala, e tare ca naiba si nici nu franeaza, la mine ce ar putea fi ?

This post has been edited by fistaccio: Feb 6 2012, 08:29 PM
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coman cosmin
post Feb 6 2012, 09:58 PM
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servofrana posibil.sa nu ai apa/condens in ea.


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iorgos
post Feb 11 2012, 09:36 AM
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Sigur, trebuie schimbat lichidul de frana, are si el un termen de functionare, dupa cum a spus si Bart.
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