Caution: Use only the recommended brake fluid. Avoid mixing the recommended fluid with other types of brake fluids.
Brake fluid SAE J1703 or FMVSS 116 DOT3 or DOT4
Removal of air from the main brake cylinder
Note: there is no check valve in the master brake cylinder. Therefore, if there is no brake fluid in the main brake cylinder, it is recommended to first bleed the air from the main brake cylinder before removing air from the brake hydraulic lines.
1. Fill the brake fluid reservoir with brake fluid.
2. Press and hold the brake pedal.
3. Ask the assistant to close a finger an output aperture of the main brake cylinder.
4. Without opening the outlet of the master cylinder, release the brake pedal.
5. Repeat steps. "2" - "4" three or four times to fill the interior of the master cylinder with brake fluid.
Removal of air from lines of a hydrodrive of brakes
Start the engine and bleed the air from the hydraulic brake lines in the sequence shown in the figure
