CB7Tuner Forums

Go Back   CB7Tuner Forums > Parts & Performance > Suspension > Brake Performance

Reply
 
Thread Tools Rate Thread Display Modes
Old 01-07-2019, 10:10 PM   #1
2Sheds_Jackson
CB7tuner Member
 
Join Date: Dec 2014
Posts: 42
2Sheds_Jackson is cool... so far.
Brake Reservoir Replacement

I'm pretty sure my brake fluid had never been changed in 25 years...and the master cylinder reservoir was so dirty and stained that I could barely read the fluid level.

I haven't seen this covered elsewhere, so I thought I'd do a quick write-up. It's about as low-tech as you can get. There may be a more proper procedure out there, but this worked fine for me.



I got a brand new reservoir online for under $20. I used DOT3 synthetic fluid (my Accord lives a pretty laid-back life) - a single 32oz bottle was enough. Use DOT4 if you're fast and/or furious.


Tools needed:
Jack, jack stands, tire iron
10mm/9mm/8mm wrenches
heat gun
small heat shrink tubing (about 1/4" ID before shrinking)
bleeder kit or a DIY bleeder using clear tubing (1/8" ID)
32oz bottle of DOT3 or DOT4 brake fluid

Really a 2 person job but I suppose 1 person could do it.
  • Jack up car, put on stands and remove all 4 wheels, e-brake off.
  • Put rags under reservoir area & a drain pan to catch any drips.
  • Use a gravy-free turkey baster to remove all fluid in reservoir.
  • Once completely empty, loosen hose clamp at base of old reservoir (10mm), and pull/twist the empty reservoir straight up and off.
  • Transfer old hose clamp to new reservoir, and put onto master cylinder (I had to heat the base of my reservoir a little with a heat gun as it was very tight.)
  • Top off new reservoir with new brake fluid, and follow normal procedure to bleed the brakes (left rear, right front, right rear, left front). I think the front bleed screws were 10mm, the rears were 8mm. This is where the 2nd person is helpful to pump the brake as you go around with the bleeder & keep the reservoir from running dry.
  • Restore fluid level to where it should be (between lines, remembering you probably don't want it all the way at MAX due to normal pad wear).
  • Remove/discard old cap by disconnecting the 2 old reservoir cap wires (bayonet type connectors under rubber insulators which will probably dissolve in your hands).
  • Attach new cap & wires - put heat shrink tubing over connectors & use heat gun to shrink.

$20 for reservoir, $10 for brake fluid, about an hour of work...
2Sheds_Jackson is offline   Reply With Quote
Old 01-15-2019, 09:50 PM   #2
fleetw00d
Contributing Member
 
Join Date: Mar 2007
Location: Southwest Ohio
Posts: 2,712
fleetw00d is very helpful fleetw00d is very helpful
Unfortunately, the rest of your brake system may look like that on the inside.
__________________
90 LX 4dr 5 spd 379,000 - MRT: http://www.cb7tuner.com/vbb/showthread.php?t=201450
92 EX coupe auto 193,000 - MRT: http://www.cb7tuner.com/vbb/showthread.php?t=210341
07 Element EX AWD 181,000 - MRT: http://www.cb7tuner.com/vbb/showthread.php?t=210623

LOTS of CB7 parts for sale http://www.cb7tuner.com/vbb/showthread.php?t=192583 or watch for banner ad at upper right
fleetw00d is offline   Reply With Quote
Old 01-16-2019, 09:55 AM   #3
illinois_erik
CB7tuner Member
 
Join Date: Jan 2009
Posts: 2,123
illinois_erik is very helpful illinois_erik is very helpful illinois_erik is very helpful
i used 2 cans of wood alcohol to flush the whole circuit when I overhauled my brakes...the crap that came out..the crap inside the calipers..hooowee!

Under any circumstances do not use petroleum based products with the braking system, Unless specifically stated for use with brake systems.
__________________
illinois_erik is offline   Reply With Quote
Reply

Thread Tools
Display Modes Rate This Thread
Rate This Thread:

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump


All times are GMT -5. The time now is 01:55 PM.


Powered by vBulletin® Version 3.7.1
Copyright ©2000 - 2019, Jelsoft Enterprises Ltd.