93 civic lx no brake pedal
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93 civic lx no brake pedal
hey hows it goin. so i had a real low brake pedal and my rear brakes were bad so i replaced the drums n shoes adjusted them n still no brake pedal. so i thought maybe i sucked some dirt into the master cylinder and clogged or ripped the seal from when i bled the rear brakes. so i changed the master cylinder flushed the system out and i re-bled all 4 corners. but i have a good pedal until i start the engine. once theres vaccumm the pedal goes to the floor. i checked for vacumm leaks and checked the 1 way valve they were good. so idk any ideas ??????
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Re: 93 civic lx no brake pedal
did you turn the vacuum valve around on the brake booster...its a one way valve...
turn it around and see what happens.
if nothing keep bleeding the brakes until you have pressure
turn it around and see what happens.
if nothing keep bleeding the brakes until you have pressure
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Re: 93 civic lx no brake pedal
well i was told to check the rubber lines they could be sweling wen i hit the brake pedal. and yea i will try the valve too.
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Re: 93 civic lx no brake pedal
ok so i turned the one way valve on the vaccum line from the booster to the im and i got a good pedal. what does that mean ???? i also checked all the rubber lines i did not see any of them swelling. n while my dad was holding the brake pedal down i could not spin any tires. so idk im at a total loss i cant figure this out
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Re: 93 civic lx no brake pedal
ok i think i eliminated all the brake componets besides the booster. is there anyway the booster could put air in the brake system
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