1991 Honda Accord Excessive Brake Pedal Travel

245,000 MILES • 4 CYL • FWD • AUTOMATIC
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BIG_A_27
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  • 1 POST
I replaced the front brake pads on my 91 accord. After replacement of the pads the pedal goes almost to the floor even though i didn't break into any hydraulic lines. I used a c-clamp to compress the caliper puck.After this, I bled system with no effect on pedal travel. I bought a new master cylinder, bench bled, installed, and rebled and flushed system with a vacuum pump (4 small containers from each brake). I have inspected each brake and have no external leaks and lubed the slider pins. With engine off the pedal is stiff, but when the engine is started the pedal moves several inches. Pumping has no effect on pedal position. Any help is appreciated!
Apr 20, 2009 at 7:45 AM
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RASMATAZ
  • ✓Experienced Mechanic
  • 75,988 POSTS
PEDAL SINKS TO FLOOR A dangerous condition caused by a worn master cylinder or a leak in the hydraulic system will not allow the brakes to hold pressure.
Apr 20, 2009 at 7:52 AM
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