Rear brake fluid

thughes317

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Joined
May 27, 2018
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1,072
Location
The Bluegrass, KY
I've reverse bled brakes by pushing brake fluid into the bleeder valve on the caliper using a big syringe. When you do it that way, you open the brake reservoir so any air in the lines can escape through the open master cylinder. You hook up one end of a tube to the bleeder nipple, the other end to a syringe, fill the syringe with brake fluid so it flows all the way down to the nipple, crack open the bleeder, and push new brake fluid into the system. Basically, you're refilling the brake reservoir from the caliper instead of through the reservoir..
I would suggest thinking twice before using this method: When you do it that way, you may push all the crap that has settled into the caliper (low point in system) back up into your master cylinder and/or ABS servos. Just sayin.......
 
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scott123007

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Jul 27, 2012
Messages
1,482
Location
Jupiter, Florida
I would suggest thinking twice before using this method: When you do it that way, you may push all the crap that has settled into the caliper (low point in system) back up into your master cylinder and/or ABS servos. Just sayin.......
I would suggest reading through ALL the posts before posting so you are not saying the same things over and over! Just sayin..... (LOL)
 

TenereGUY

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Joined
Jan 19, 2023
Messages
1,011
Location
Illinois
Helps if you have a friend to help hold it and fill it while the other opens and closes the bleeder valve :)
That's why I love speed bleeders. You eliminate that problem. Crack it open and leave it. I also use a Gear Tie from Home Depot to strap the reservoir to the frame so I don't have to hold it.Screenshot_20230525-100435_Chrome.jpg
 
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