13 BRAKE SYSTEM 7813.6 Adding front brake fluidWarningDanger of accidents An insufficient brake fluid level will cause the brake system to fail.If the brake fluid level drops below the specified marking or the specified value, the brake system is leaking or the brake lin-ings are worn down.– Check the brake system and do not continue riding until the problem is eliminated. (Your authorized KTM workshop will beglad to help.)WarningSkin irritation Brake fluid causes skin irritation.– Keep brake fluid out of the reach of children.– Wear suitable protective clothing and safety glasses.– Do not allow brake fluid to come into contact with the skin, the eyes or clothing.– Consult a doctor immediately if brake fluid has been swallowed.– Rinse the affected area with plenty of water in the event of contact with the skin.– Rinse eyes thoroughly with water immediately and consult a doctor if brake fluid comes into contact with the eyes.– If brake fluid spills on to your clothing, change the clothing.WarningDanger of accidents Old brake fluid reduces the braking effect.– Make sure that brake fluid for the front and rear brake is changed in accordance with the service schedule. (Your autho-rized KTM workshop will be glad to help.)WarningEnvironmental hazard Hazardous substances cause environmental damage.– Dispose of oils, grease, filters, fuel, cleaning agents, brake fluid, etc., correctly and in compliance with the applicable regu-lations.InfoNever use DOT 5 brake fluid. It is silicone-based and purple in color. Oil seals and brake lines are not designed for DOT 5brake fluid.Avoid contact between brake fluid and painted parts. Brake fluid attacks paint.Only use clean brake fluid from a sealed container.E00341-10– Move the brake fluid reservoir mounted on the handlebar to a horizontal position.– Remove screws .– Remove cover with membrane .– Add brake fluid to level .GuidelineLevel (brake fluid level below reser-voir rim)5 mm (0.2 in)Brake fluid DOT 4 / DOT 5.1 ( p. 141)– Position the cover with the membrane. Mount and tighten the screws.InfoClean up overflowed or spilled brake fluid immediately with water.