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  1. Join Date
    Jan 2005
    Posts
    445
    #11
    +5 ako kay JIggs.

    Mula sa Brake booster trace mo ung hose at sigurado makikita mo ung check valve.



    Quote Originally Posted by Jiggs View Post
    Bro...am not 100% sure ha..pero my feel is wala talaga problema ang master cylinders mo. As you've said wala namang leak at not nababawasan ang fluid reservoir. Check your vacuum hoses and the check valves. Nasabi mo kase na kapag nirevolution mo ang engine parang inaangat ang brake pedal mo..
    Madali lang naman testingin ang check valve. It's a small valve na plastic, yelow/white color, me arrrow yun pointing away to the hydrovac. Removed it hipan mo against the arrow indicator.. kapag me lumabas na hangin stuck up Open ang check valve. ..Tapos hipan mo naman along the arrow dapat me lumabas na hangin sa kabila, kung wla Stuck up Close naman yan check valve..mura lang yan dami sa mga surplus shop. siempre check mo na rin vacuum hoses for cracks. malamang you have a vacuum system leak. kapag wala sa hose then me tama na ang diaphragm ng hydrovac (brake booster) mo.

  2. Join Date
    Feb 2007
    Posts
    79
    #12
    Quote Originally Posted by reym View Post
    +5 ako kay JIggs.

    Mula sa Brake booster trace mo ung hose at sigurado makikita mo ung check valve.
    ========

    Tinanggal ko na yung hose kc pinalitan ko pero wala ako nakita na check valve. saan ba ito exactly nakalagay at paano tanggalin?

  3. Join Date
    Nov 2006
    Posts
    201
    #13
    Quote Originally Posted by it_online View Post
    ========

    Tinanggal ko na yung hose kc pinalitan ko pero wala ako nakita na check valve. saan ba ito exactly nakalagay at paano tanggalin?
    sir pag ala ka nakita na check valve along the hose, malamang nakakabit yun sa hydrovac/booster mismo kung saan dumugtong yung hose or pwede ring yung kabitan mismo ng hose sa engine ay yun na ang valve.pwede ring wala talagang check valve. however, i doubt na sa valve ang defect niyan if ever equipped siya with valve. i suspect yung mismong hydrovac mo ang may tama na. it could be the diahragm ng hydrovac mo ang may butas...

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Palyado pag apak sa brake pedal