Brake Fluid: Service and Repair
BRAKE SYSTEM (OTHER): BRAKE FLUID: REPLACEMENT; 2013 MY FR-S [03/2012 -]
NOTICE:
* Move the shift lever to P and apply the parking brake before replacing the brake fluid (for automatic transmission).
* Add brake fluid to keep the level between the MIN and MAX lines of the reservoir while replacing the brake fluid.
* If brake fluid leaks onto any painted surface, immediately wash it off.
HINT
If any work is performed on the brake system or if air in the brake lines is suspected, bleed the brake system.
1. FILL RESERVOIR WITH BRAKE FLUID
(a) Remove the brake master cylinder reservoir filler cap.
(b) Fill the reservoir with brake fluid.
Brake Fluid:
SAE J1703 or FMVSS No. 116 DOT 3
NOTICE:
Make sure that there is sufficient brake fluid in the reservoir.
2. BLEED BRAKE LINE
NOTICE:
* Bleed the brake line of the wheel farthest from the master cylinder first.
* Add brake fluid to keep the level between the MIN and MAX lines of the reservoir while bleeding the brake lines.
(a) Connect a vinyl tube to the bleeder plug.
(b) Depress the brake pedal several times, and then loosen the bleeder plug with the pedal depressed.*1
(c) When fluid stops coming out, tighten the bleeder plug and release the brake pedal.*2
(d) Repeat steps *1 and *2 until all the air in the brake fluid is completely bled out and a new brake fluid comes out.
(e) Tighten the bleeder plug completely.
Torque : 8.0 Nm (82 kgf-cm, 71 in-lbf)
(f) Repeat the above steps to replace the brake fluid of the brake lines for each wheel.
3. INSPECT FOR BRAKE FLUID LEAK
4. INSPECT BRAKE FLUID LEVEL IN RESERVOIR Testing and Inspection