Checking The Brake Discs - KTM 990 Adventure Baja Owner's Manual

12 BRAKE SYSTEM
12.3

Checking the brake discs

Warning
Danger of accidents Reduced braking efficiency due to worn brake disc(s).
–
Change the worn brake disc(s) without delay. (Your authorized KTM workshop will be glad to help.)
Info
Turn the adjustment screw clockwise to reduce free travel. The pressure point
moves away from the handlebar.
Turn the adjustment screw counterclockwise to increase free travel. The pressure
point moves towards the handlebar.
The range of adjustment is limited.
Turn the adjusting screw by hand only, and do not apply any force.
Do not make any adjustments while riding!
–
Check the thickness of the front and rear brake discs in several places to ensure that it
conforms to measurement
Info
Wear reduces the thickness of the brake disc in area
Brake discs - wear limit
Front
Brake disc - wear limit
400618-10
Rear
» If the brake disc thickness is less than the specified value:
.
A
4.5 mm (0.177 in)
4.5 mm (0.177 in)
112
of the brake disc.
1