|
|
03-30-2024, 11:15 AM | #1 |
VIP Member
Join Date: Feb 2014
Location: Derby City, USA
Posts: 3,352
Likes: 897
Liked 6,721 Times in 1,307 Posts
|
Ideas on removing brake fluid from race car…
I am guilty of not changing my brake fluid for some time and I would like some ideas on removing my brake fluid…easiest way ? best way ? safest way ? WARNING ….I am not mechanically inclined …..Thanks. MJ.
|
03-30-2024, 11:52 AM | #2 |
Senior Member
Join Date: Jul 2003
Posts: 791
Likes: 597
Liked 864 Times in 305 Posts
|
Re: Ideas on removing brake fluid from race car…
Hi MJ!
You know so dang gone many people, someone will have a pressure bleeder. Doesn't have to be a nice one, just one that works. There ain't much to them. Getting the cap to seal to the top of the master cylinder could be maybe a little bit of a challenge as there seems to be a ton of different lids but most bleeders have some type of universal. Simply put a little pressure in the tank, doesn't take much, and go to your right rear bleeder port on the car, crack it open until it bleeds clean fluid. Then go to left rear, right front, and lastly left front. That's it. It might take a couple pumps of the pedal to get all your stroke back. I used to always spray a little Kroil Penetrating solvent on all the bleeders the day before I started. They sell "pistol" types, but for a total fluid replacement I would try to find a tank bleeder.
__________________
Jeff Niceswanger 3740 SS |
Liked |
03-30-2024, 12:51 PM | #3 |
Senior Member
Join Date: Mar 2007
Location: Canyon, Tx
Posts: 539
Likes: 122
Liked 299 Times in 91 Posts
|
Re: Ideas on removing brake fluid from race car…
I was also guilty of not changing mine a few years ago. I asked the same question and received many different suggestions. What I used was not fast but very effective.
My master cylinder is higher than any of the brake calipers so I used the gravity feed suggestion. Pull all the wheels and trace the brake lines to see which brake cylinder is the fartherest from the master cylinder. Drain the master cylinder using a turkey baster and fill it as full as possible with fresh brake fluid and keep it full as the fluid bleeds down during the process. Move to the fartherest wheel brake cylinder and open the bleed and let the fluid free flow out. It will be slow. Mine took 2 to 3 hours to bleed enough of the old fluid out until I noticed the color change. Close the fartherest bleed off and move to the next fartherest brake cylinder and repeat the same process. Then to the next and so on until all wheel cylinder are flowing clean new brake fluid. It took most of the day and almost two quarts of fluid however, I had other work on the car to do while letting the fluid bleed. This worked for me and I did not need to go back and bleed the wheel cylinders any further. I had good brakes after the change out. Just my experience which worked for me. Rick Cates Canyon TX |
Liked |
03-30-2024, 12:35 PM | #4 |
VIP Member
Join Date: Nov 2007
Location: New Jersey
Posts: 1,794
Likes: 74
Liked 424 Times in 204 Posts
|
Re: Ideas on removing brake fluid from race car…
just push the old fluid out with an old school brake bleed while adding new.
That said, this makes the process so easy Last edited by 1320racer; 03-30-2024 at 12:37 PM. |
Liked |
03-30-2024, 01:04 PM | #5 |
Junior Member
Join Date: Oct 2015
Posts: 53
Likes: 34
Liked 19 Times in 16 Posts
|
Re: Ideas on removing brake fluid from race car…
|
03-30-2024, 04:08 PM | #6 |
Member
Join Date: Jan 2009
Location: Las Vegas, NV
Posts: 180
Likes: 9
Liked 41 Times in 30 Posts
|
Re: Ideas on removing brake fluid from race car…
Power bleeder FTW
|
03-30-2024, 06:08 PM | #7 |
Senior Member
Join Date: Sep 2006
Location: Fulton County, PA
Posts: 539
Likes: 9
Liked 760 Times in 211 Posts
|
Re: Ideas on removing brake fluid from race car…
Rather than pushing the dirty stuff in the MC through the system, I like to suck all the old fluid out of the reservoir, wipe it out as best you can, then start it with fresh fluid. When you see the clean fluid at the bleeders, you know all the trash is out.
|
Liked |
03-30-2024, 07:03 PM | #8 |
VIP Member
Join Date: Nov 2007
Location: New Jersey
Posts: 1,794
Likes: 74
Liked 424 Times in 204 Posts
|
Re: Ideas on removing brake fluid from race car…
every time you hit the brake pedal, you're pushing dirty burnt fluid through the system especially those that rarely if ever flush their brake system which is most racers.
|
Liked |
|
|