This is a full guide on how to bleed the brake system from start to finish! This process requires at least 2 people, but is ideally done with 3 or 4.
What does bleeding the system mean? (Bleeding Overview)
Bleeding is the process by which air is removed from the hydraulic fluid in the brake system. This ensures that the fluid in the lines is incompressible, and the maximum clamping force can be applied by the calipers.
What can I do? (Roles + Responsibilities)
Roles | Responsibilities |
---|---|
Bleeder (ideally has experience bleeding the system) |
|
Driver |
|
Filler |
|
Wiggler (Optional) |
|
What should I do before I bleed the brakes? (Preparation)
Before Bleeding:
Gather all of your supplies:
Unused DOT4 Brake Fluid
Small Clean Funnel
????? Inner Diameter Clear Tubing (About ???? Long)
Disposable Cup or Bottle
Duct Tape
Open Reservoirs and Check Fluid Levels MAYBE ADD PICTURE HERE
Reservoirs should be as full as possible without risking overflow
If fluid level is low, FIller should use funnel to pour clean fluid into reservoir until level is sufficient
Recap reservoirs when done
Where do I start? (Order to Bleed Calipers)
The calipers should be bled in order of farthest away from the master cylinder to closest. That means:
How do I bleed the system? (Bleeding Process)
What should I do if brake fluid spills? (Spill Cleanup)
Make anyone around the spill aware of it to avoid injury/ unecessary contact with fluid
Cover spill with ????????WHATS THE STUFF IN SPILL KIT or kitty litter to absorb the fluid
Once absorbed, sweep absorbent up and dispose of it in the trash.
What are the parts I need to know? (Brake System Overview)
More in-depth information on the brake system is available to team members here:/wiki/spaces/NER/pages/20348932 .