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hard brakes

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  #11  
Old 08-29-2013 | 05:37 PM
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From: Katy, TX
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Originally Posted by ActAccordingly
It sounds like you need to bleed the brake lines, you're describing what sounds like air in the system.

How to bleed brakes using the " One person " method - YouTube
Problem w/ this bleeding procedure is requirement to have tight seal at bleeder/caliper connection (grease is only option) and bleed hose/bleeder (pain to clamp each bleeder). When you release the brake pedal, negative pressure occurs in caliper, and if any leaks, air will be pulled into system leading to soft brake pedal.

Vacuum bleeding w/ vacuum hand pump however pulls the brake fluid out of system and system always has higher internal than external pressure. Consequently, no air can enter brake fluid in caliper. You will see air in fluid pulled from system (pulled in around around bleeder), but none in caliper. I've used vacuum bleeding on a number of cars w/ excellent results. I use a cheap vacuum bleeder available from Harbor Freight and have been pleased w/ tool.

good luck
 
  #12  
Old 08-30-2013 | 09:13 AM
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Originally Posted by Dr. Drivability
next, i would try to bleed the system. make sure fluid flows freely from all corners. could be a restriction in the system.
Thanks for the suggestion, but I bled the brakes when I did the pads, just to be sure. Anyway, I keep clean fluid in the system annually with a pressure bleeder. They are great btw, if you have ever used one, you'll never go back to the vacuum or pedal pump method. They are really good for changing fluid. as TexasHonda alluded to, it is possible the pads on my other wagon are very soft and strong. They were on the car when I bought it a couple years ago. Guess I'll live with it.
 
  #13  
Old 09-05-2013 | 01:13 PM
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I thought this thread pretty much covered brake bleeding procedures, but I stumbled across a new variation that I found very attractive for DIY solo brake bleeding. See youtube video.


The kinked tubing to prevent air suction is very innovative!

good luck
 
  #14  
Old 09-06-2013 | 06:31 PM
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Pretty inventive. The power bleeder is really the way to go, especially if you change fluid regularly. 50 bucks for a store (online) bought one or make your own:


The DIY $20 brake bleeder
 
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