Attention! Old brake fluid is darker in color than new one.
The procedure for replacing brake fluid is similar to the procedure for bleeding the brakes, except that the brake fluid reservoir must first be emptied of old brake fluid.
1. Open the first bleed screw and pump the brake pedal until the old brake fluid comes out of the master cylinder.
2. Add new brake fluid to the reservoir up to the "max" mark and bleed again until new brake fluid appears in the bleed nipple, then screw in the bleed nipple. Bleed the brake circuits of the remaining wheels in the same way.
3. When bleeding, do not allow the brake fluid level in the reservoir to drop below the "min" mark. Otherwise, air may enter the hydraulic brake system.
4. Check that the bleeder nipples are tightly tightened, install dust caps on them and wipe off any traces of brake fluid.
5. Check the operation of the braking system while driving the vehicle at low speed.
[Original can be viewed at: www.PeugeotBook.ru]